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Andranagy64
a fost răspuns

Calculeaza:

a) 7×8+6×7-3×7
9+5×6-25:5

b)7×6-12+7×10
15-15:3+2×5×5

c) 400+5×8+72:9-48
300-64:8+6×6-28

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Răspuns :

Uhi30

Răspuns:

a)77

34

b)100

60

c) 400

300

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