Evaluate the expression for x = -8. -3x to the second power

Mathematics

1 answer:

Romashka [77]3 years ago

3 0

9514 1404 393

Answer:

-192

Step-by-step explanation:

Put the number where x is and do the arithmetic.

$-3x^2=-3(-8)^2=-3(64)=\boxed{-192}$

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