Question

Find the product of (x + 3)2.

x2 + 6x + 9
x2 − 6x + 9
x2 − 9
x2 + 9

Answer 1

Find the product of (x + 3)2.

Answer:

A) x2 + 6x + 9

(Took the exam)

Answer 2

Hello,

(x+3)²=x²+2*3*x+3²=x²+6x+9

Answer A