Question

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

Answer 1

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

Answer 2

yah thats how you write it insta but can you solve please?? thank u

Answer 3

???

Answer 4

-6^2-3+9^2-2^3
-36-3+9^2-2^3
-33+9^2-2^3
-33+81-6
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