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Mathematics, 10.10.2019 06:20 valenzueladomipay09u

Itook a test and one of the questions were
f(x) = 63
the equation given was 3x^2-12
i remember 3 of the answer choices were
-(plus minus sign) radical, and 17 was in it)
-(plus minus sign) 5
- 11,895
at first i got 11,895 but then i tried a different way and got the 5, but my friend in front of me got the 17 one? ?

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Answers: 1

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You know the right answer?
Itook a test and one of the questions were
f(x) = 63
the equation given was 3x^2-12

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