👤

1efectueaza
|6x5+5x(4+5)|:3-(11-3)x(24-21)=
6+2x|(x25-4x18:9+3x11):4|=
liniutele inseamna paranteza patrata


Răspuns :

[6x5+5x(4+5)]:3-(11-3))x(24-21)=(30+45):3- 8x3 = (75: 3) - 24 = 25-24=1
6+2x[(25-4x18:9+3x11):] = 8x(21x2+33) = 8x42+33= 8x75= 600