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vredina [299]
3 years ago
11

Help i will give brainliest

Mathematics
2 answers:
artcher [175]3 years ago
5 0

Answer:

B

Step-by-step explanation:

-3 squared is 9

9 -(-3) =12

MatroZZZ [7]3 years ago
3 0

Answer:

Oops I was wrong the first time it's actually -6, first choice

Step-by-step explanation:

Just plug in -3, so x will now be -3

f(-3)=-3^2-(-3) = -(3)^2-(-3) = -9+3 = -6

It's -6 as the equation did not parentheses -3 together so you can only multiply 3

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