Question

Evaluate the following expression using the values given:

Find -a2 - 3b3 + c2 + 2b3 - c2 if a = 3, b = 2, and c = -3.

-67

-17

-31

1

Answer 1

Just put the number for the corresponding variable:\[-3^{2}-3*2^{3}+-3^{2}+2*2^{3}-(-3)^{2}\]Then solve it from there.