C) 400
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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
A) 256
D) - 256
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
C) 400
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