Question

Expand and simplify (x + 2)(x + 1)

Answer 1

x^2 +3x +2

Explanation:

(x + 2)(x + 1)

x^2 +x +2x+2

x^2 +3x +2

Answer 2

x²+3x+2

Explanation:

First you distribute the x, and then the 2.

x²+x+2x+2=x²+3x+2