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Rezolvare step by step pentru:
7×5×12-4×3×14+124×5
PLZZ


Răspuns :

7x5x12=420
4x3x14=168
124x5=620
420-168=252
252+620=872
7*5*12-4*3*14+124*5=420-168+620=1040-168=872