Question

Which of the binomials below is a factor of this trinomial? X^2 + 2x - 63

Answer 1

Answer:x+9 and x+7

Step-by-step explanation:took test

Answer 2

Explanation:

x2 + 2x - 63

Finding factors of 63 so

x2 + 9x - 7x - 63

x(x + 9) - 7(x +9)

(x + 9)(x - 7) are the factors