Select the correct answer.

What are the zeros of this quadratic function?

f (x) = (x - 7) (x + 8)

A.

x = 0 and x = 7

B.

x = - 7 and x = 8

C.

x = 0 and x = - 8

D.

x = 7 and x = - 8

How do I solve this equation: -5 (n-1) = 7 (n+3)

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