Using the identities find this - (y^2+2y+2)(y^2-2y+2)
PLEASE ANSWER IT FAST|!!
NEED IT URGENTLY!!
NO SPAMMING!!
Answers
Answered by
0
the answer is y^4+4
plz mark brainliest
hope this helped
jacobcunningham707:
why?
Answered by
1
this equation can be written as (y^2+2-2y)(y^2+2-2y)
It is in the form of (a+b)(a-b)
hence it can b written as (y^2+2)^2-4y^2
from this we get y^4+4
Similar questions