Answer:
x * (x+1)^2 = x(x+1)(x+1) = x(x^2 + 2x + 1) = x^3 + 2x^2 + x
Step-by-step explanation:
Is the "$" supposed to be there?
(x+1)^2 = (x+1)(x+1) = x^2 + 2x + 1
That's all I CAN do...I'm not that old yet... =\
Answer:x^(2)+2x^(2)+x hoped i helped
