Question

Select the correct answer.
Simplify the expression (4x - 3)(x + 5).

Answer 1

To make it simple my guy. x=-15

Answer 2

Use FOIL to multiply binomials by multiplying each term in the first binomial by the terms in the second binomial.

(4x - 3)(x + 5)

4x^2+20x-3x-15

Now combine like terms.

answer : 4x^2+17x-15