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Pedrolobinho410go
Respondido

RESOLVA AS EXPRESSOES NUMÉRICAS:
A) 9X9 – 25 + 15=
B) 49 ÷ 7 + 14 – 20=
C) 70 – 30 + 15 X 5 =

Resposta :

Elanna02go

A) 9 × 9 - 25 + 15 =

71

B)49 ÷ 7 + 14 – 20=

1

C) 70 – 30 + 15 X 5 =

115

Att,elanna Carvalho

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