Conjugate Surds | How to multiply surds

Two surds are said to be conjugate of each other if their product gives rise to a rational number. From our knowledge of difference of two squares, we know that:
(a + b)(a - b) = a² - b² Similarly,
(√a+√b)(√a-√b) = a² - b²
While √a + √b and √a - √b are not rational, their product (a²-b²) is rational. Hence, √a+√b and √a-√b are conjugates of each other.
Join this channel to get access to perks:
/ @tambuwalmathsclass

[@nsowahjustice1]

My teacher has thought me for about 2 months, but when he teaches I do not understand and with I understood for three days thank you

[@emmanueldeliverdml]

THANK YOU SIR, WITHIN A WEEK, I UNDERSTAND IT. EVEN THOUGH IT IS A VIDEO, IT IS QUICK RELIEVER. THANK YOU

[@user-dx7fy8wz2u]

In your teaching , wonderful clarity is there, very easy to understand. Pls keep it up.

[@gemmadominic1096]

God bless you sir❤

[@samudhinisansala1626]

Thank you sir, for the great and clear lesson! ❤

[@chitrachavhan6534]

Thank you sir....now this concept is clear😄

[@hamed_9012]

salaam alaikum brother , I was sitting 2 days trying to work out surds but to you I did figure them out and brother I would like to tell you something, if you share happiness in peoples heart allah subhan talla will share the same happiness into your heart thank you very much brother you deserve a lot

[@tambuwalmathsclass]

Wa alaikumussalam I appreciate it 🙏

[@hulaimatoubarry1512]

Thank you sir for making it clear

[@MarutiSaid]

Thanks master with in two days of a weekend I now know surds 👏👏🤚

[@emilymoigenyanchera1908]

Excellent teaching

[@ikuologunopeyemi5454]

Thanks for this wonderful explanation, i enjoyed the session

[@tambuwalmathsclass]

I appreciate it

[@briannamondo]

Let God anoint you 4 the great work done

[@briannamondo]

Man you are good

[@tambuwalmathsclass]

I appreciate it 🙏

[@SylvanusDanso]

Thanks you for your teac.

[@vaughnknight968]

So much clearer than my Lecturer.

[@tambuwalmathsclass]

🙏🙏🙏🙏

[@susanadwamena1300]

Thanks for your good work 💯

[@tambuwalmathsclass]

Welcome

[@chien7273]

I AM ENLIGHTENED THANK YOU

[@tambuwalmathsclass]

🙏🙏

[@issahabdulhayi4230]

Thank you very much

[@thegamer233]

Thanks so much sir

[@ronkeagboola3936]

Thanks for helping me with my studies without you I would still be the one with the lowest score in further math

[@KofiBadu-ix5hf]

you are brilliant 🎉🎉

[@annangjustice3081]

amazing work.

[@gesellearthur]

Thank you soo much

[@SalahuddeenMukhtar-sd3eh]

Thanks 👍 a lot sir

[@100grades8]

Ur so underrated my man

[@ricardoclarke102]

Following the method of congruiate, # 3 should have been a plus + and not a minus -.

[@lissawamm3209]

Thank you very much for the well explained

[@tambuwalmathsclass]

Welcome, I appreciate it 🙏

[@septembernineteen8568]

Hey

[@amarsharma9328]

Thank you sir for explaining this

[@tambuwalmathsclass]

🙏🙏🙏

[@princemajorA.k.A]

Very clear sir,but are not suppose to add 3+2 in the first example?

[@balogunfemu7861]

Thanks sir, but Which signs are we going to use? Is it d conjugate sign or the question sign?

[@user-ds5zv4xx1v]

incredibly wholesome

[@edwardfoday7639]

The explaination was good and clear thank you sir for your work ❤⚡

[@YayaCeesay-sb7cj]

Thank you so much sir well understood

[@philominaiheikhena1584]

Well done 👏

[@smarannuggu5850]

Thank you this the best tutorial

[@tambuwalmathsclass]

I appreciate it 🙏

[@akolgofrancisca5741]

Pls sir am confused about how u work the third question. Because the conjugate sure is positive sign but u used the negative sign.

[@user-jw1hi4yd4w]

thank you sir, my class mate will ear me tomorrow

[@malvinananduka3808]

Thank you now I know how to do it.

[@tambuwalmathsclass]

Welcome

[@Striker885]

Outstanding.

[@lydiangugi3089]

Thanks alot Teacher , well done

[@tambuwalmathsclass]

🙏🙏

[@user-td3yq8it5s]

May God bless you

[@JuniorWemin]

May the good Lord above bless you sir

[@christopherfokoe6717]

Thank for the clear explanation but I'm confused about question three

[@mdheeraj9754]

Thx a lot sir loved your vedio and your explanation . now this topic is also clear for me

[@tambuwalmathsclass]

Great 👍

[@mdheeraj9754]

@@tambuwalmathsclass 😀😀

[@wajahatullah5433]

Sir for compound surds can we find conjugate?

[@rejoiceojo]

It's quite explanatory

[@user-il4ho6eb7d]

Very good

[@francesssaffa9662]

Thanks very much

[@tambuwalmathsclass]

🙏🙏

[@Game_Tube_360]

Thank you so much

[@tambuwalmathsclass]

Welcome 👍

[@maidaahmed498]

thank u sir

[@wicksonkamungu7350]

The explanation was simple as compared to my lecturer

[@tambuwalmathsclass]

Thank you

[@Wonganie4623]

Great.

[@boogboogeltonfanel2452]

Thank u veey much sir

[@tambuwalmathsclass]

Welcome

[@edithamann-ei6eq]

Wow l didn't believe l understand it better

[@ilesanmivictor7252]

Good work sir

[@tambuwalmathsclass]

Thank you

[@priscachukwuemeka9787]

Please sir how do I fellow this lesson section to section?

[@tambuwalmathsclass]

Check the playlist

[@abrahamtettehokley7079]

Nice and good

[@EwuramaNyarko-dx3nf]

Sir please what are rational numbers

[@tambuwalmathsclass]

Numbers that can be expressed as p/q where both p and q are integer.

[@user-rn3gg4jy6v]

😊

[@Kingmarlikentertainment]

Please can you have time to do a lesson on logarithm

[@tambuwalmathsclass]

I've many, check my youtube playlists

[@evelinahangula1286]

Clearly than my lecture

[@tambuwalmathsclass]

I appreciate it 🙏

[@NuuraddinMahammad]

Maths new curriculum grade 10 with oromic video new

[@user-ut6yt8nv9e]

Pls can you solve this question 8_2√2/,÷2√2+3√2

[@mechagodgaming528]

Thank you very much

[@tambuwalmathsclass]

Welcome

[@NanaAdwoa-eq5sb]

Thank you sir

[@selinabosompemah1149]

Thank u soo much Sir

[@tambuwalmathsclass]

🙏🙏🙏

[@chemustobarbra5890]

Thank you sir

[@tambuwalmathsclass]

🙏