Which of the binomials below is a factor of this trinomial 5x^2-18x+9

Question

Adison

Mathematics

10 May, 21:48

Which of the binomials below is a factor of this trinomial 5x^2-18x+9

+2

Answers (2)

Know the Answer?

Garrett Gilmore · Answer 1

5x-3 or x-3

Step-by-step explanation:

I don't know what are the choices, so I'll just factor the whole thing. Choose the ones that fit.

-3 + - 15 = - 18

-3 * - 15 = 9*5

5x^2-15x-3x+9

5x (x-3) - 3 (x-3)

(5x-3) (x-3)

Claire Lamb · Answer 2

5x - 3

Step-by-step explanation:

APEX