Algebra 2 - nth roots and Operations on Radicals

[@huey_kind611]

I was over here stressing my ass off trying to understand what this was cuz my teacher doesn't know how to do his job and here you come along giving me full comprehension of what I've been spending the past 3 days trying to understand...THANK YOU!!!

[@poeticjoshstice]

THIS GUY MAKES MATH ENJOYABLE! WHY CANT ALL TEACHERS BE LIKE THIS!?!!?

[@m1sterjp657]

Pay them more...

[@kiethashadow1813]

ihatejoshuav you are so god damn right

[@kylerball4931]

oml saaaaame i want a teacher like this

[@power18power]

can the student be like that , no , so why we ask their teachers to have high energy all the time & positive mood , not fair + there are many other reasons

[@sashai.4067]

These videos are so comforting to me. Math is stressful. it's should be called AhhhhMath.

[@JS-ys2uk]

I'm an adult learning these topics for the first time in college. I just wanted to say that I find your videos fun and helpful. Wish I had a teacher like you growing up. I probably wouldn't have dropped out. Yay math! :)

[@LucidGate72]

Damn you're good at explaining My teacher goes through these questions expecting us to have her knowledge and everyone is looking at each other like wtf is she even doing

[@Cindy99765]

Right

[@achievementcava]

Sounds like mine, and he blames our previous teachers for not teaching adequately (despite none of the stuff previously being in the syllabus)

[@mo.arslann9936]

Lucidgate 😂😂😂😂

[@joycetaus3983]

Your the best I've seen at keeping math fun and funny. I'm thinking you were born to do this.

[@kyraisedfemale2822]

As a college student who is struggling with college level algebra and just trying to get to that level you have no idea how much your videos have helped me. Maybe if my teachers would have made learning as easy as you do then I probably would be ready for college algebra lol. Thanks so much you really make learning math and taking online classes so much simpler. Plus it helps that you are super cute!!! ;)

[@MuhammadIbrahim-jj5ki]

hi

[@kyraisedfemale2822]

+Muhammad Ibrahim321 hello

[@BrocomeON.NOW.]

@@kyraisedfemale2822he’s cute to you?

[@jonroth9656]

Dude - you're awesome. If I would have had you as my math teacher in high school, I would have had undergraduate and graduate degrees in mathematics a long time ago. Just keep going.

[@ediname943]

Your videos have gotten me through this last quarter of Algebra 2! Thanks so much, you keep it funny yet intresting and i actually learn something!

[@MadeDecisions]

You don't know how much you've helped me! Thank you so much! My teacher goes really fast, but you broke it down step by step👏👏

[@randywilton3466]

i dont know if you read these comments, but what gave me the OHHH moment for this was being told to look at the roots like variables like x or y. Its basically factoring and multiplying trinomials and such. Maybe tell students that, more ways to understand things never hurts

[@Shockergirl1andonly]

this video just saved my math life!! thanks for the help!

[@Krys234]

These kids are so lucky! This teacher is awesome! Our Algebra teacher was boring in high school. I'm an adult now and I'm having fun in his class lol.

[@hamzaothman3419]

That is the exact thing I said.

[@lemonpi2894]

This man is single handedly saving my grade

[@docy2550]

You will make me pass my test with ease! Many Thanks!

[@slugandant]

I have a question. In my college algebra 2 class, we learned that you couldn't combine the #'s outside of the radical because it is connected with the radical, so I am kind of confused to why you simplified the bottom 6? I may be thinking of a different chaper though...I'm not sure

[@IceCreamKimi]

At 6:22 aren't you supposed to put absolute value bars around the "y" that you took out of the radical?

[@balancedabull]

Thank you!!!!... Pretty exciting, if I can stay focused!... You truly make math exciting... Yayyy Math!

[@jordansanford1658]

8 years later and still great 😁👍

[@krazzyhoneyfresh45]

What's the highest level of math that you teach? I'm currently taking precal. I watch your videos as a reference tool since you make it so easy to understand. Thanks! :)

[@chordsequencer001]

Hi, but I am confused as to whether the 2nd problem: sqrt(81x^6) is: a) 9|x^3| OR b) 9x^3 For example, is sqrt(9) = 3 only?? or + or -3??

[@achievementcava]

Rick A hmmm you're right the answer would be ±9x³ I think, but yea, your answer as you labeled them would be b)9x³

[@100bridgett]

You've helped me so much thank you I went to take a test on radicals the other day and I understood nothing so I broke down crying but now I know what's going on. Thank you so much

[@jarvis541]

yaymath has taken my procrastination to a whole new level.

[@biancapaulinoo]

Very helpful, thank you!

[@syedanoorain8888]

Guys dont blame ur teachers..just enjoy this blessing teacher...

[@abdulahm.kenneh4777]

well, I have seen many teachers but you are graded number 1

[@sillykenzie]

oh my gosh i just watched this video and i can't thank you enough!! i was lost before i watched this video and this helped me sooo much! thank you thank you thank you! :)

[@SofaCarpetMattressCurtain]

Thank you so much, Sir for sharing your video of teaching Mathematics. You are sharing more than enough.

[@haifaal-sallami981]

YAAAAAY MATH!

[@francesmichelle2]

Thank you for the video ! me ayudo mucho en pasar mi prueba. Se lo agradezco mucho

[@vanessaanguiano5114]

wow! this is really cool, so much more hands on than notes/drills. THNX for the help with my H.W.

[@jsdhesmith2011]

Awesome teacher, helped me a ton!

[@whatthehamsandwich7]

can you make a video about binomial radical expressions? adding, subtracting and multiplying please.

[@LeanneBieber9]

i love you for posting this. thank you!

[@jipeh]

finally a good teacher, why are they so hard to find?

[@rosamontero3807]

I feel you bro ☹

[@kippyman9913]

"are there any questions" is a line i wish my teachers would use

[@davidwilson2788]

This was perfectly explained, the regents was difficult and im looking to get a better grade. im going to watch all of your videos.

[@ariadnalara795]

He makes it simple and understandable

[@jeromecoleman6674]

awesome teacher!

[@hbassetthound]

Thank you!! I have an exam on this tomorrow and had no idea how to solve problems like these.

[@achievementcava]

If a denominator is -x-y✓z what would be it's conjugate? Also conjugate for 2)-x+y✓z Thanks in advanced :)

[@vishnusankar163]

Sir. How we can find the vallue of (46)^0.6 Like this terms

[@mustafaalani9717]

good techer

[@Person-kl9pd]

Sir, this might sound dumb but I don't get the last part, why wasn't √3 effected by ÷2 :v

[@smoek9458]

this video is awesome

[@uzumaki5277]

forgetting about my algebra 2 administrator, yaymath is my new teacher😂

[@angelmargarete3618]

how did u Foil?

[@chrisoca958]

This really helped me a lot. Thank you! :D

[@shinsena]

at 1:38 the sounds were gone

[@WF4L]

i wish you were my teacher

[@n4yz]

this made it so easy to understand 😭😭

[@ostdog9385]

How could I simplify square root of (6-4x) when x is root 2?

[@efree1000]

For the y^4 square root of y, couldn't you also write it as y^1/4?

[@acejtv9258]

Someone please reply I'm learning a lot here and these little clarifications give me these oh wow moments.

[@ksnews7568]

Nice sir

[@shinsena]

but at 1:40 it went back\

[@REYNwashere]

Life makes sense now...

[@WollyTheCow]

FIRST COMMENT! :D THANKS FOR THE VIDEO!!! :D

[@acejtv9258]

4 square root x to 8 how is that x to 2? 2x2x2x2=16.

[@achievementcava]

Ace J TV 4th✓(2^8)= 4th✓256 =4 =2² therefore 4th✓x = x² Do you get it now?

[@thatorangaka2632]

Damn i love mathematics

[@chordsequencer001]

Shouldn't sqrt(81x^6) = 9|x^3| ???

[@yaaaaification]

that's what his answer is lol. watch the video again buddy

[@Deltakingx9]

keith kurt No, actually his answer is wrong. He forgot the absolute value sign after around x^3, like Rick said. See, it's an odd exponent and the question is asking for the principal root (I.e no negative sign is in front of it), so you're required to find a positive answer. However, that is something a odd exponent doesn't guaranty without a absolute value applied.

[@chordsequencer001]

But what if x < 0? square roots are unique. The square root of 81 is only 9, not -9.

[@chordsequencer001]

But think again does this, uhhh chapter of radicals and exponents must be taken for all x > 0, that is for POSITIVE NUMBERS ONLY??

[@chordsequencer001]

There is no unique solution for x^2 = 81. However sqrt(81) = 9 only.

[@samabrahams3705]

my math teacher is unbelievably terrible compared to this man, these are very lucky students

[@anduong2559]

are you a teacher?

[@bobbysmiles6867]

i is not getting this

[@ksnews7568]

I am Indian

[@GoLuckyDarkmanz]

No radical party's in the Basement!. 13:00

[@diegoangelo924]

B o Oo O o OB o Oo o o o

[@shoshoibarhim2448]

Diego Bibit true

[@Williambubbles]

come to my school, PLEASE

[@monarchy2749]

me:)

[@Shuru10]

HAHA. Ya, mine's tomorrow. XD

[@LaPenserosa1]

This is witchcraft! Burn him! LOL! No, seriously, I'll be coming back to watch this for both the humor and instructional factor. :D Teach on!

[@joseluisgonzaga1521]

La Penserosa bad person ^^^ I'll report 2 popo dont burn my dad plezz PLEZZZZZZZ hes the dumbelldoor to my harri pooter 💦💦🍆🍆🍆

[@rinaldus4512]

That guy wanted i so bad.