Question

Which is a factor of x2 – 9x + 14?

Answer 1

The best answer is (x-2)x(x-7) and by solving it you do
x^2-9x+14
x^2-2x-7x+14
xx(x-2)-7x+14
(X-2)x(x-7)

Answer 2

(x-7)(x-2)

Explanation:

what multiples to 14, but add to -9 ?

-7*-2 = 14

-7*-2= -9