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5×9-34+2^9-100=a
a=?
^ = La puterea​


Răspuns :

5·9-34+2^9-100

a=45-34+2^9-100

a=45-34+512-100

a=11+512-100

a=523-100

a=423

Răspuns:

5×9-34+2^9-100=a

45 - 34+512-100=423

11+512-100=423

523-100=423