Cornelchitriucask
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calculează respectănd ordinele invătate: (64:8:2+3×10:6)×(63:7-24:6)+378=​

Răspuns :

Mama80ask

Răspuns:

  ( 64 : 8:2+3x10:6) x (63:7-24:6)+378=

(8:2+3 x 10:6) x (63:7-24:6)+378=

(4+3x10:6) x (63:7-24:6)+378=

(4+30:6) x (63:7-24:6)+378=

(4+5) x (63:7-24:6)+378=

9 x (63:7-24:6)+378=

9 x (9-24:6)+378=

9 x (9-4)+378=

9 x 5+378=

45+378=

423

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