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Mathematics, 25.03.2021 04:40 cece9080

1)Resolva as contas a) (-3/5) + (-3/4)=
b) (-2,5) + (-1,14)=
c) (-3/4) + (-0,4)=
Com o MMC se for possível

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1)Resolva as contas a) (-3/5) + (-3/4)=
b) (-2,5) + (-1,14)=
c) (-3/4) + (-0,4)=
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