Question

(x^2 + 2xy + y^2)(x+1)

A.) X^3 + 2x^2y + x^2 + y^2 +xy^2
B.) X^2 + 2xy + y^2
C.) x^3 + x^2 +2x^2y +xy^2 + y^2 + 2xy
D.) x^2 + y^2 + 2xy + x + 1

Answer 1

Give me a minute, I'll help assist you as soon as I get on PC.

Answer 2

Ok

Answer 3

Given\[(x^2 + 2xy + y^2)(x+1)\]
\[=(x^2+2xy+y^2)(x+1)\]\[=(x^2)(x)+(x^2)(1)+(2xy)(x)+(2xy)(1)+(y^2)(x)+(y^2)(1)\]\[=x^3+x^2+2x^2y+2xy+xy^2+y^2\]\[=x^3+2x^2y+xy^2+x^2+2xy+y^2\]

Answer 4

Meaning the answer is C.) x^3 + x^2 +2x^2y +xy^2 + y^2 + 2xy

Answer 5

Yep!

Answer 6

Thank you for the help!!!

Answer 7

Anytime (: