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Cât face:

7•7•7:48 = ?
6•9-23-10+17•130 = ?​


Răspuns :

7*7*7:48= 7,14

6*9-23-10+17*130=54-23-10+2210=31-10+2210=2231

Răspuns:7×7=49×7=343:48=7,14

54-23-10+2 210

=31-10+2210

=21+2210

=2231