(3x+4)(x-2)

Question

A) 3x²-2x-8

B) x-8

C) 3x-2x-8

D) 3x²+2x+8

Answer 1

Solution:

Using the FOIL method, we get:

(3x+4)(x-2) = (3x)(x) + (3x)(-2) + (4)(x) + (4)(-2)
= 3x² - 6x + 4x - 8
= 3x² - 2x - 8

Therefore, the answer is A) 3x²-2x-8.