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10-01-2018
Mathematics

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evaluate 3a2 + 4b2 for a = 2 and b = 3

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carlosego carlosego

11-01-2018

The correct expression is
3a^2 + 4b^2
for a = 2 and b = 3
3*(2)^2 + 4*(3)^2=48
The answer in this case is 48

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