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Mathematics, 30.07.2021 22:50 23rwilliamson

Alguem poderia me dizer a resposta desse questão ? O resultado da expressão abaixo será: * 4a/6x + 3a/10x - 2a/15x a)57a/60x
b)29a/30x
c)37a/30x
d)N. D.A

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Alguem poderia me dizer a resposta desse questão ? O resultado da expressão abaixo será: * 4a/6x + 3...
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