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11-12-2019
Mathematics

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What are the factors of the expression below?
x2 -16-63

A. -1(x +9)(x-7)
B. -1(x+9)(x+7)
C. -1(x -9)(x-7)
D. - 1(x-9)(x+7)

Respuesta :

thebest39953 thebest39953

11-12-2019

Answer:

A -1(x-9)(x-7)

Step-by-step explanation:

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