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OpenStudy (anonymous):
Find -3a2 - b3 + 3c2 - 2b3 if a = 2, b = -1, and c = 3.
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OpenStudy (anonymous):
Just plug in the values. -3(2)^2 - (-1)^3 + 3(3)^2 = 2(-1)^3
OpenStudy (anonymous):
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