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Mekhanik [1.2K]
2 years ago
8

Evaluate |x|+(-2x^2) for x=3 Answers -9 -15 21

Mathematics
1 answer:
Nikolay [14]2 years ago
8 0

Hello from MrBillDoesMath!

Answer:

-15

Discussion:

We are asked to evaulate:

abs(3) + ( -2 (3)^2) =                         => as abs(3) = 3

3          + (-2*9)  =

3           - 18 =

-15    

Thank you,

MrB

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