Question

Which solution set represents the solution to x^2+10x-56=0 A. (4,14) B. (4,-14) C. (-4,14) D. (-4,-14)

Answer 1

Step-by-step explanation:

x^2+10x-56=0

x^2 + 14x - 4x - 56

x (x + 14) - 4 (x + 14)

(x - 4) (x + 14)

x = 4, -14

Option b is right.

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