-2(X)=-4
quanto e
ja viram em algum lugar
por favorrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
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Respostas
respondido por:
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Resposta:
X=+2
Explicação passo-a-passo:
pois (+)×(-)=(-) ou seja 4÷2=2 ou +2
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