Algebra 2 - Operations with Polynomials
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- čas přidán 5. 08. 2024
- Yay Math In Studio takes a simple look at what we can do with the operations on polynomial functions. We can add them, multiply them, raise the exponents to various powers, or even take them for walks to the store, and other fun activities like that. Don't forget to combine like terms, distribute the negative, and other important Algebra rules. Oh yeah, and YAY MATH!
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Just want to give this guy a shout out for being awesome. I'm currently cramming for my Algebra 1 final tomorrow and you've been a better teacher in the last 10 hours than what my own Algebra teacher or tutors have been for the entire semester. I need an 83.7% to pass the class so wish me luck!
did you pass????
did u pass?
Lmaooooo nope
@@christianlafferty9439 😂😂😂 it’s all good ❤❤❤
howd u do?
I was having a lot of trouble with polynomials, but now I think I'm almost ready to take my GED test.
how'd it go?
how'd you do?
THANK YOU VERY MUCH YOUR BETTER THAN ANY MATH TEACHER WHO HAVE EVER TEACHED ME
I really like your teachings sir!
Out of high school still watching
Thanks this video was very helpful, yay math.
Thanks, great video, 👍👍👍🤓🤓🤓
So delightful :)
Yay finally a new upload
The new Yaay on the streets ... I’ll take a key of them Poly’s!
Best plz....make more ex. on polynomials for practice......
keep it up.....👍👍
this was so helpful
#yaymath
How do you know when it's necessary to use the FOIL method? When you wrote (2x-y)(2x-y) twice at 4:02 in a circumstance similar to this, when do you know it's necessary?
when the variables are different (x y) then u cant multiply and u will always have to foil
Yea nah this dudes high as balls I already know just from the intro music and the snow hats from other videos😂
Just wanna ask why is it 2xy^2 not 2xy^3? Because 2x^1 * y^2 = should have a exponent of ^3 right? Since we r multiplying and we add exponents when we multiply?.?
Go to question, Marithe. what you’re saying is correct, only if the bases are the same. In this case, since we have different bases of X and Y, they don’t combine in the way you mentioned.
In case you're still reading comments 5 years later: With the last one that had 8x^3 at the beginning and y^3 at the end of the solution; would you want the answer in degree form (all variables ^3 down to the constant) or leave the answer as it is and that's good enough? Many thanks.
Hi Andrew, I think you want to leave it as simple as possible. So the way the video does it seems to do that as far as I can tell.
Kinda amazing
Been some time, buddy.
By the way I’m a grade 10 student
4RT!!!!
This is difficult
#yaymath do you tutor?
Wait- but why does (2x-y)^3 FOIL into
(2x-y)(2x-y)
And not
(2x-y)(2x-y)(2x-y)?
The factor/variable/whatever-it’s-called is ^3, not ^2
You are right it does foil into (2x-y)(2x-y)(2x-y) at 6:15 he multiplies the product of (2x-y)(2x-y) by the 3rd (2x-y) it is easier to foil 2 sets of brackets at the same time instead of doing 3 at the same time.
why it’s not +4xy " Question : (2X-Y)3" when you multiply -2xy by -2xy it should be +4xy not -4xy !!!!
This is so confusing..!!!! I didn’t understand teacher
Ikr sameee. (Though you commented this 2 years ago) lucky
*OH I HATE EVERYTHING*
2:35 tbh that was cringe