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What is the correct evaluation of 2a2 - 3b2 when a is equal to 2 and b is equal to -1? A.11 B.5 C.-5 D.-11
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What is the correct evaluation of 2a2 - 3b2 when a is equal to 2 and b is equal to -1?

A.11


B.5


C.-5


D.-11

User Denny Sharma
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1 Answer

2 votes

The correct answer is A. 11

User Andrew Daniel
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