Calculeaza:
2700-15x42+12x36=?
840-72:8-34x12+56:7=?
Răspunsuri la întrebare
Răspuns de
4
2700-15x42+12x36=2502
2700-630+432=2502
2070+432=2502
840-72:8-34x12+56:7=431
840-9-408+8=431
831-408+8=431
423+8=431
2700-630+432=2502
2070+432=2502
840-72:8-34x12+56:7=431
840-9-408+8=431
831-408+8=431
423+8=431
Răspuns de
3
2700-15•42+12•36
=2700-630+432
=2070+432
=2502
840-72:8-34•12+56:7
=840-9-408+8
=831-400
=431
=2700-630+432
=2070+432
=2502
840-72:8-34•12+56:7
=840-9-408+8
=831-400
=431
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