Question

Multiply the binomials:
(x + 2) • (3x + 1)

Answer 1

3x^2 + 7x + 2

Explanation:

(x+2) (3x+1)

(x+2) (3x) + (x+2) (1)

3x^2+ 6x + x + 2

3x^2 + 7x + 2

Answer 2

Explanation:

3x^2 + x + 6x + 2

3x^2 + 7x + 2