Question

Simplify (-3-x)²
Send it fast....​

Answer 1

Answer:

9 + 6x + x^2

Step-by-step explanation:

using identity (a-b)^2 = a^2 + 2ab + b^2

(-3)^2 + 2(-3)(-x) + (-x)^2

9 + 6x + x^2