thermatekjared thermatekjared

24-11-2020
Mathematics

contestada

what is the factorization of the polynomial below
-x^2 - 15x - 56

Respuesta :

jcherry99 jcherry99

24-11-2020

Answer:

Step-by-step explanation:

This is more easily understood if you take out a common factor of -1

-1(x^2 + 15x + 56)

7*8 = 56

7 + 8 = 56

-1 (x +8)(x+7)

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