Question

the binomial expansion of (x^2+y)^2 is?

Answer 1

^2 means its written twice.

Answer 2

\[\huge~(x^2+y)~(x^2+y)\]

Answer 3

DUDE!

Answer 4

Don't feed the trolls...

Answer 5

thats not good at all

Answer 6

but i need help for this seriously
how do i do it?

Answer 7

anyways sorry about that....
I explained above

Answer 8

its all good but so its written twice so that would mean that it would be X^4+2x^2y+y^2?

Answer 9

Forget binomial expansion, it easier to use this simple formula. Unless they are asking you for steps I would do it the easier way:

\(\sf\Large (a+b)^2=a^2+2ab+b^2\)

Answer 10

\[\huge~x^4+2x^2y+y^2 \]

Answer 11

i was correct?

Answer 12

oh yeah sorry lol i thought it said 2y :P yea u have it good job :)

Answer 13

thanks!

Answer 14

:)