How to factorise algebra formulas - foundation level

How to factorise is a key algebra skill.
This video deals with factorising algebra formulas - 'algebraic expressions' (means the same thing!) - to foundation level GCSE.
Factorising is the opposite to expanding brackets, so it might be useful to view 'How to expand brackets containing algebraic terms' • How to expand brackets... .
I hope this video helps and please do add a comment below.
Also, visit www.3minutemath... for real maths, tips and techniques.

[@LiquidCandy]

Anyone doing night before study ? !!

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me

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when he teach better than your teacher

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Srsly tho🤣🤣🤣 your so right

[@3minutemaths]

Please like and leave a comment! Visit www.mathswrap.co.uk for real maths, tips and techniques.

[@ciaranlewis45]

Thanks Simon!

[@3minutemaths]

Ciaran Lewis glad the video helped :-)

[@sp4nks942]

Simon Deacon Thank you so much, my new maths teacher has no idea what shes doing and I have a test next week! Thanks allot!

[@3minutemaths]

Glad to help SP4NK S - good luck with the test :-)

[@adambrown8267]

What if it's 42-66x

[@TheKnightSlay3r]

Thanks so much now I actually understand this concept my maths teacher didn't explain it well. Cheers

[@3minutemaths]

Hi TheKnightSlay3r glad to help :-)

[@aleksmak4140]

Im watching this at 5 am attempting to not fail my maths test

[@3minutemaths]

All best for your test :-)

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Aleks m i see you are a fellow bromieomie 😉😂

[@mitchellhogg4627]

anyone else here because their math teacher has know idea how dumb i am?...

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Mitchell Hogg Me

[@3minutemaths]

Hi - you're not dumb and it's great that you're here to try to find out more. Keep at it and you'll be fine :-)

[@meganvarley2373]

Mitchell Hogg I was so confused in class but I understood it in 4mins watching this 😹 I feel so stupid I never realised what I was actually doing before 😅

[@muchbag0638]

Yes

[@GalacticCoffee2077]

No not Know but I think that’s the joke?

[@katiegoff2260]

I am a mature learner who had a major phobia of maths. I am sitting the gcse exam on Thursday and I cannot tell you how much you have helped me. Thank you so much!

[@aaronbrooks9992]

I've just started my GCSE subjects, and your videos are helping me so much! Thank you!

[@Reminders4ever]

your so straight forward really easy to understand and not complex at all

[@juanitavanheerden5637]

I have been struggling with factorising for the past few days and here you are making it look so easy

[@maddygriffiths5998]

This was really helpful. You’re better than my teachers

[@3minutemaths]

Hi - will do - 'How to work out density coming soon.' :-)

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I have recently started an engineering degree with the Open University, and I have been finding the maths a little tricky since I haven't studied it in the 10+ years after leaving school! However, your videos have been such a great help - I'll be recommending them to other students. Keep up the great work, and thank you!

[@tiarnaallan1901]

THANK YOU! I had so much trouble understand this and no one could really explain it very well to me. You're a lifesaver :)

[@3minutemaths]

That's great and glad to help - all best S :-)

[@siontrix3471]

Omg dude thanks so much. My teacher explained it in a complicated way but after watching the video 3 times I thought I still didn't get it until I did it and got it right first time easily, thanks a lot.

[@mischa129]

OMG Thank you!!! This helped me pass my maths test!!!

[@Midgy21747]

This is the best video I have seen on this subject. Others aren't clearly explained or go to fast. Thank you.

[@chloescranagethompson2940]

OMG thanks so much im in highest set for maths at the minute and studying GCSE and I really struggle with algebra, you are the only person that has managed to explain it to me and I have understood it! Thank you x

[@electrictheostudios835]

Thanks, really needed to know that for my maths test tomorrow

[@fernedickson1936]

This video was very helpful. Now I know how to factorise. Let's hope I pass my exam next week :)

[@Ashyy]

so, did you?

[@clairecullinan1873]

This was extremely helpful, thank you very much

[@joecooper6534]

Thank you so much, I have an exam in a few days and I wasn't sure how to factorise, this was the first video I found useful.

[@3minutemaths]

Joe Cooper That's great and glad to help. All best for your test :-)

[@joecooper6534]

Thanks, I am revising and getting ready for the test.

[@bunny-rx1mf]

Thanks for this video! I now understand how to factorise properly! Thanks so much

[@3minutemaths]

That's great - thanks for letting me know :-)

[@shanendrapillay1319]

Thank you so much! I went to my math teacher twice for help but all she did was scold me for not coming earlier because she was 'busy' and it completely put me off from asking her for help any more, plus most of the websites weren't much of a help until i found this video :)!

[@3minutemaths]

Shanendra Pillay Glad to help and all best with your studies :-)

[@Midgy21747]

This has been highly useful as a step by step explanation. Thank you. I always struggled with this.

[@moh.faisal8229]

Very nice and good... Thanks you saved me from my exam thanks thanks

[@cenejenko]

Literally 2 minutes in to the video and I understand everything... Thanks a lot

[@13tricey]

I have never been able to do this. You make it so simple to understand although i do wish that you could have added more complicated questions to this video. Thank you so very much.

[@amberk1540]

I have been trying to find a video that makes factorising as explicit as this does for a few days as I have been struggling with knowing what steps to take (I'm a mature age uni student and I have done maths for a long time). Thank you for making it so easy to understand! :)

[@3minutemaths]

+Amber K - Hi - that's great to hear and glad to help. All very best with your studies :-)

[@olaaleksandravideos]

Thank you, I have a test tomorrow and hopefully I'll remember this because I actually understand it!

[@3minutemaths]

That's great aleksandra dederowska and good luck with your test!

[@harryhodder3296]

Quality video, understand the material now, cheers Simon,

[@Kalvinism]

This was really helpful, thanks! I've been an ordinary level student for 4 years, but the higher level teacher asked me to try her class, which means I wasn't taught some things the others were, so this really helped me out!

[@3minutemaths]

That's great and glad to help :-)

[@carol-annebranagan7787]

Many thanks for explaining what my teacher didn't. I'll certainly look for your videos in the future.

[@3minutemaths]

Glad to help Carol-Anne Branagan :-)

[@efebali4111]

This guy is such a boss thank you

[@Navyboy4000]

i bloody love this, man. you tought me how to factorize.

[@BethMercer1]

Thanks so much, checked out other videos first and I was lost, watched yours and now I am maths genius ;-)

[@McUpdated]

Thanks you saved my life! I swear your a better teacher than my teacher at school. Even though you might not get alot of views, you saving lifes ;). Thanks again, Liked and Subed. KEEP MAKING VIDEOS! :)

[@3minutemaths]

That's great and thanks for letting me know - all best S

[@zwainal]

Thanks a lot it was very helpful. You took something that looks complicated and made it simple and easy to understand.

[@yashilpatel8873]

Hi you are really good thanks for helping me I just still can't work out Y squared - 16

[@3minutemaths]

Hi - this is a slightly harder question but: (ysquared - 16) is (y - 4)(y + 4) This is called 'the difference of two squares' - you might be able to find a video or kzbin.info/www/bejne/pn2kfWmFp5ubeMk could help. I'll let you know when I post one on this topic. All best S

[@nooraliban4750]

Thank you for your simple and clear demonstration. 😊

[@sebastianrossi6581]

the saviour of my exams! keep it up man!

[@3minutemaths]

glad to help sebastian rossi :-)

[@josh-nx7wm]

Thanks mate you are just so straight forward and easy to understand

[@aidantinsley8381]

This really helped, thanks!

[@Dabossman155]

brilliant ! you do a better job than my teacher, much appreciated !

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Thank you so much My half yearlys are coming up and i need to learn this stuff

[@KevinShroff]

Thank you so much, you explain this way better then my teacher.

[@BlessGodMinistry]

appreciate the help bro thanks alot God bless you

[@phillipgregg2399]

This is the most user friendly video I've found. Thank you!

[@3minutemaths]

Hi Phillip Gregg glad to help :-)

[@KodiakAU]

Just got marks back from a test about factorising, missed a fair bit of the lessons due to an injury. Yeah, I failed. This video cleared up sooooo much! Thanks.

[@3minutemaths]

Glad to help and all best S :-)

[@emmarobson2869]

Thank you! I've been struggling with Factorising for ages

[@3minutemaths]

+Emma Robson - Glad to help :-)

[@doubleaskills4986]

+Emma Robson same here...

[@kareemsamuelswh5768]

+Simon Deacon hey thanks for the help sir

[@3minutemaths]

+Øbêy Kårëëm - Glad to help and all best with your studies :-)

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yeah me toooo

[@warbo8273]

Omg thank you so much watching this on the morning of my February exams and it is so helpful

[@3minutemaths]

Glad to help and all best with your exam! S :-)

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i love you . ive been struggling to grasp maths especially this .thanks

[@3minutemaths]

Glad to help and all best S :-)

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Loving the feeling you get when you understand something so simple thank you So helpful I even subsrcibed

[@3minutemaths]

Glad to help and all best S :-)

[@3minutemaths]

Hi Patrick - The number common to both 6 and 10 is 2. The terms don't have a common letter. So to factorise 6a -10 it should be 2(3a - 5). I hope this helps and thanks for your question. All best S

[@SmashDesign]

thank you so much u are a lifesaver my maths teacher didnt explain it properly

[@Templar7832]

Thanks great video nice and simple to understand, I need this for my degree maths course I'm about to start!

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Thank you so much You just saved me from my math exam Very helpful and straight forward

[@3minutemaths]

Tosin Rhodes-Vivour That's great and glad to help :-)

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My teacher is terrible at teaching maths. So you're basically my maths teacher. Thanks so much!!

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There is no such thing at Maths meaning by the "s" isn't suppose to be there, it's either Math or Mathematics...

[@3minutemaths]

Hani Hashemi In the UK it's maths .. there's quite a few other differences, here's just a few: Favourite - Favorite Colour - Color Tyre - Tire Spelt - Spelled Realise - Realize Aluminium - Aluminum Moustache - Mustache Neighbour - Neighbor

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Oh wow, I didn't know that there was a word Maths, Thanks though

[@3minutemaths]

Hani Hashemi Always glad to help :-)

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:D

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Great explanation - easy to follow and understand.

[@TyreeceGreen]

Thanks dude before In class I was lost but you explained it excellently thanks so much!

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TMR IS MY FINAL EXAM FOR MATHS AND U HELPED ME ALOT! THANKS! WITHOUT THIS, I'D BE DEAD. xx

[@3minutemaths]

+SharonCx - All best for tomorrow! :-)

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Simon Deacon Tyyy huhu it was quite easy though :') But thanksss cx

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Very helpful!!! Thank you

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guys I have some major news, I come from the future, the year 2018. Earth is still here and our soggy old math teachers still survive. My my, society is interesting.

[@laurenthompson9428]

THANK YOU SO SO MUCH!!! You are so helpful and now I actually understand factorising x

[@zavierpearn7639]

thanks simon the video was really helpful. i have an exam on tuesday next week and that really helped

[@3minutemaths]

That's great and all best with your exam :-)

[@williamadam1835]

Cheers! Got a test tomorrow and this has really helped!

[@3minutemaths]

Glad to help William Adam good luck tomorrow :-)

[@jackmason592]

Thank you this helped so much

[@rubyfranks5306]

Ah! Thank you, the video was so helpful! I had a maths exam the next day, and I had to factorise, and it was much easier, thank you!

[@3minutemaths]

Glad to help Ruby Franks :-)

[@rubyfranks5306]

Thank you!

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You helped me sooooo much. Thankyou heaps. I will be subscribing to you incase I ever need help with my maths. Thankyou

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thank you for your help ,Simon you are so kind of helping and i'm writing tommorow

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thank you soo much. this really helped me understand better. i have an exam tomorrow

[@3minutemaths]

Hi anncupcakepenny good luck with the exam !

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Thank you Mr Deacon!! haha :) helped me out heaps, thanks man

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Passed my uni exam thanks to this! Thanks!

[@3minutemaths]

That's great! Excellent news and many congratulations :-)

[@heleemahbaksh4201]

thank u so much helped me alot

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Thanks from New Zealand!!!

[@3minutemaths]

Glad the video helped!

[@iamjoshwhite]

after watching this video, everything just clicked! thankyou so much!

[@3minutemaths]

Hi Josh White that's great and glad to help :-)

[@xstreemfishing]

Thank you, great explanation and easy to understand.

[@jo-annemclagan2597]

Very, very helpful, thanks

[@kobemallon-marsh2689]

What do you do when there are no factors nor letters?

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You're a lifesaver, sir.

[@3minutemaths]

Glad to help Angelo Villavicencio :-)

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Champion! alleviated all my frustrations and worries.

[@3minutemaths]

Glad to help Owen Welsh :-)

[@BareLaughs.]

Thx Mr Simon because of you I am guarantee to pass my exams!!

[@3minutemaths]

Glad to help and all best S :-)

[@samanthadaly9365]

this was so helpful. thank you! keep up the good vids

[@0000Kickass00000]

Thanks so much, easy to understand, and good quality don't get many like that, thanks again.

[@3minutemaths]

That's great 0000Kickass00000 - glad the video helped :-)

[@alexanderspeck2754]

Wow thank you sir. Brilliantly explained

[@jeshyyes5134]

Thanks soooo much, was very helpful to me- I know how to factorise now!

[@ryanbinney]

Thanks for the help especially before the exams

[@zp8004]

You are a great teacher. Keep up the good work.

[@3minutemaths]

Zain Playz Thank you and all best with your studies :-)

[@3minutemaths]

Hi - this video doesn't really look at this type of question. You might be better with 'How to factorise algebra formulas - cross method' on the playlist, I think it's the second video. In this case the two questions are 'what two number multiplied together make 2?' - this is the +2 and +1 and 'will those two numbers add to make 3?' (2 + 1 = 3) I use a cross method - which is easier to draw on a board than type on a comment! I hope the other video helps.

[@3minutemaths]

That's great and good luck with all your studies! :-)

[@cyanby5149]

Thank you so much i had so much trouble with my math homework!

[@3minutemaths]

benjamin yeo All best and thanks for the comment :-)

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I found that video right after I commented! Thank you :) I got a whole chapter correct haha yay

[@carieparkes5773]

Loving your videos - thank you! Do you have worksheets anywhere that we could use to practice after watching the video?

[@3minutemaths]

Carie Parkes Hi - yes, here's my site with a whole range of questions by topic and grade. www.mathswrap.co.uk/gcse-practice-papers/ Unfortunately I haven't yet had the chance to post all the answers - will do soon :-)

[@emilielim9897]

I understood better after watching this video and I also need help with a certain question, how do you factorise 9x^2-y^2 ?

[@3minutemaths]

Hi - this is a special case called 'the difference of two squares.' As 9 is a square number, and the 1 from y^2, you can factorise as (3x +1)(3x - 1). I'll post a video about this and let you know when done. All best S :-)

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omg I now understand thank u so lol much u probably just saved my math mark ❤❤❤❤

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I'll be doing another maths test 5-7 ks3 test and im currently struggling on these graph questions with like y=x^2+4 or something like that, any videos i should check

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Good teaching ..It really helps alot