va rog urgent dau coroană
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Răspuns:
A= 16+6×12-3×6
=16+72-18
=88-18
=70
B=136-3×(3+9)
=136-3×12
=136-36
=100
C=37×5+(8+42):10
=37×5+50:10
=185+5
=190
2×(C-A+B)
=(190-70+100)
=(120+100)
=220
R:220