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22-08-2018
Mathematics

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Evaluate 2b^2 − 4a + 4a^2 for a = 3 and b = −8.

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nahidhasanrayap8sd6j nahidhasanrayap8sd6j

26-08-2018

(2*(-8)^2)-(4*3)+(4*3^2)

128-12+36

152

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