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Patricias0388go
Respondido

Calcule:

a) 1/3+2/5

b) 3/2+2/3

c)3/4+5/6-1/2

d)1/6+5/4+2/5
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Resposta :

Jeniifersouzaahgo

Resposta:

a- 3/8

b- 5/5

c- 9/12

d- 8/15

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