Question

if 3x is one factor of 3x^2-9x what is the other factor ?

Answer 1

(x-3)

Answer 2

we factor out 3x and we get: 3x(x-3)

Answer 3

1) 3x
2) (x-3)

so x=0 and x= 3 :D

Answer 4

3x (x-3), so basically our goal here is to find x values that'll get the equation to 0..... and when x=0 and 3, we achieve that goal.