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Galina-37 [17]
3 years ago
7

Pls help :))))))))) uhhhhhhhhh​

Mathematics
1 answer:
Deffense [45]3 years ago
8 0

The answers are 3 and -13

You need to plug 3 and -5 into x

By doing this, you get :

12 - 3^2       and

12 - (-5)^2

those expressions equal

12 - 9

12 - 25

So you get

3

-13

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