Question

(3b-4)(b+2) in standard form

Answer 1

3b^2 + 2b -8

Explanation:

* means multiply

^ means exponent

3b * b = 3b^2

3b * 2 = 6b

-4 * b = -4b

-4 * 2 = -8

3b^2 + 6b -4b -8

3b^2 + 2b -8