3 years ago

Evaluate the following expression using the values given:

1 answer:

4 0

I got 12.
The two c2's cancel each other out.
-3b3+2b3 = -b3.
-a2 remains the same.
Therefore, we get -2a-3b.
That would be -2(3)-3(2)=-6-6 = -12.
Hope this helps!

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