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plzz rapiddd


PLZZ

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Plzz RapidddPLZZ66 class=

Răspuns :

Răspuns:

1. 819

2. 312

3. 551

4. 130

a)1221+462÷11-37×12=1238

b)24×13-715÷55+13=312

c)25×25-500÷25-49=556

d)72×56÷63+123-57=130