Question

help will give medal

Evaluate the following expression using the values given:

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

Answer 1

@Rushwr

Answer 2

\[-3(2)^{2} - (-1)^{3} + 3(3)^{2} -2(-1)^{3}\] solve this and tell me what u get

Answer 3

k gimme sec

Answer 4

18

Answer 5

@Rushwr

Answer 6

its easy, 18

Answer 7

yeah