67.2k views
0 votes
Evaluate the expression for x = -8.

-3x to the second power

User NumX
by
8.6k points

1 Answer

11 votes

9514 1404 393

Answer:

-192

Explanation:

Put the number where x is and do the arithmetic.


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

User Noelia
by
8.6k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories