Răspuns :
B+149+(9+7):4=396
B+149+16:4=396
B+149+4=396
B=396-153
B=243
B+149+16:4=396
B+149+4=396
B=396-153
B=243
b+149+[(72:8+28:4):4]=396
b+149+[(9+7):4]=396
b+149+(16:4)=396
b+149+4=396
b+153=396
b=396-153
b=243
b+149+[(9+7):4]=396
b+149+(16:4)=396
b+149+4=396
b+153=396
b=396-153
b=243