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

(3x-4) (x+4)

Step-by-step 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.