Question

vese
81:27+{78 - 2×[(18 +16:14):2+2]-4×2+3}=​

Answer 1

81:27+{78 - 2×[(18 +16:4):2+2]-4×2+3}=​

3+{78-2x[(18+4):2+2]-8+3}=

2+[78-2x(22:2+2)-8+3]=

2+[78-2x(11+2)-11]=

2+(78-2x13-11)=

2+(78-36-11)=

2+(42-11)=

2+31=

33

Sper ca te-am ajutat. Imi poti da coroana!