Mathematics
Mathematics, 02.03.2021 20:00, Elency

O valor da expressão 20x^3 + 2x^2 y^5, para x = - 4 e y = 2 é: B) - 400

C) 400

A) 256

D) - 256​

answer
Answers: 1

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O valor da expressão 20x^3 + 2x^2 y^5, para x = - 4 e y = 2 é: B) - 400

C) 400

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