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a fost răspuns

caluleaza42:7+(6+6):2-24:(5+3). (25+20):5-(19+5):8. 10+(10:10+10)-(10*1+10)

Răspuns :

RoxxiJo
42:7+12:2-24:8=6+6-4=12-4=8.
45:5-24:8=9-3=6.
10+(1+10)-20=10+11-20=21-20=1.

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