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efecteaza [(10 :10+4):4+9]×1000+700:100+11×8=?

Răspuns :

[(10:10+4):4+9]×1000+700:100+11×8=
= [(1+4):4+9]×1000+7+88 =
= (5:4+9)×1000+95 =
= (1,25+9)×1000+95 =
= 10,25×1000+95 =
= 10 250+95 =
= 10 345