Question

Can someone tell me if I'm correct?
Q: Calculate the product of the binomials (3x-2)(3x+1). Write your answer in descending order.
A: 9x^2 - 6x - 2

Answer 1

there should be -3 in coeff of x

Answer 2

Where?

Answer 3

do you know what is coeff of x?

Answer 4

9x^2 - 3x - 2

Answer 5

I got 9x^2 - 3x - 6x - 2 before simplifying it. Can you tell me what I did wrong?

Answer 6

9x^2 + 3x - 6x - 2 3x*1=3x

Answer 7

Ohhh ok. Thanks mann

Answer 8

no prob (: