I really need help with this question

Mathematics

1 answer:

Colt1911 [192]3 years ago

8 0

Answer:

n = -4 n=3

Step-by-step explanation:

n^2+ n-12

What 2 numbers multiply to -12 and add to 1

4*-3 = -12

4-3 =1

(n+4) (n+3) =0

Using the zero product property

n+4 = 0 n-3 =0

n = -4 n=3

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