Question

Efetue as fraçoes abaixo, com os seus respectivos cálculos

(A) -3/5+2/5+8/5=?

(B)-21/66+3/6=?

(C)-7/5+28/32=?

(D)4/3+1/5+2/7=?

(E)-328/639=?

(F)-3/6+2/8+8/5=?

ME AJUDEM E COM URGÊNCIAAA

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Answer 1

Resposta:

A) 7/5

B)2/11

C)-21/40

D)212/105

E)

F)3/4