Question

Which of the binomials below is a factor of this trinomial?

x2 - x - 12

A. x - 6
B. x - 3
C. x + 6
D. x + 3

Answer 1

D. x+3

Answer 2

The 2 binomials for this are gonna be (x-4)(x+3)

Answer 3

thanks :) How about this Factor the trinomial below.

x2 - 2x - 15

A. (x + 5)(x + 3)
B. (x + 5)(x - 3)
C. (x - 5)(x - 3)
D. (x - 5)(x + 3)

Answer 4

(x-5)(x+3) soi the answer is D

Answer 5

And this one?
Factor the trinomial below.

x2 - 5x - 24

A. (x - 6)(x + 4)
B. (x - 8)(x + 3)
C. (x + 8)(x - 3)
D. (x + 6)(x - 4)

Answer 6

B

Answer 7

This?
x2 + 3x - 18

A. (x - 9)(x + 2)
B. (x + 6)(x - 3)
C. (x + 9)(x - 2)
D. (x - 6)(x + 3)

Answer 8

Do you actually understand how to solve these?

Answer 9

And just a tip... if you want quick answers... tiger algebra is really helpful. You just plug in what needs to be solved and it solves it for you, but it also explains how to do it... I find it really helpful.