Question

Express the product of (2x + 3) and (x - 5)

Answer 1

2x² - 7x - 15

Explanation:

Given

(2x + 3)(x - 5)

Each term in the second factor is multiplied by each term in the first factor, that is

2x(x - 5) + 3(x - 5) ← distribute parenthesis

= 2x² - 10x + 3x - 15 ← collect like terms

= 2x² - 7x - 15

Answer 2

Here is the answer......