Question

What is the factored form of the expression? 3x2 + 8x – 16

Answer 1

(3x-4)(x+4)

Explanation:

What you do is look at the lass number. What 2 numbers can be multiplied together to get -16. That is 4.

You need to make sure that you need to get it to where subtracted it equals 8.

(3x-4)(x+4) is your answer.