Question

Evaluate the following expression using the values given:

Find -3a2 - b3 + 3c2 - 2b3 if a = 2, b = -1, and c = 3.

Numerical Answers Expected!
HELP!!!!

Answer 1

-3 * (2)^2 - (-1)^3 + 3 * (3)^2 - 2 * (-1)^3

Answer 2

huh

Answer 3

that is -3 *4 -1 + 27 +2

Answer 4

12-1 +27+2

Answer 5

so that's the answer?

Answer 6

yes can u give me a medal :)

Answer 7

thankss :)

Answer 8

your welcome can you help wiith one more?

Answer 9

yeah post it i will

Answer 10

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 11

smita12