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Evaluate the expression when a = 4, b = -5, and c = 3/4 -2(a3 - b2)2
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1 vote
Evaluate the expression when a = 4, b = -5, and c = 3/4

-2(a3 - b2)2

User Sammerk
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1 Answer

5 votes
Substitute all the values.

-2[(4)3 - (-5)2]2
-2[12 - (-10)]2
-2[12 + 10]2
[-24 - 20]2
-48 - 40
-88
User Nydia
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6.9k points
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