9+6-8 7+5-6 32-(24+6) 49-(33+6) 28+37+2+3 64+18+2+6
9+6-8 = 15 - 8 = 7 7+5-6 = 12 - 6 = 6 32-(24+6) = 32 - 30 = 2 49-(33+6) = 49 - 39 = 10 28+37+2+3 = 30 + 40 = 70 64+18+2+6 = 70 + 20 = 90
Решение: 9+6-8=15-8=7 7+5-6=12-6=6 32-(24+6)=30-30=2 49-(33+6)=49-39=10 28+37+2+3=65+5=70 64+18+2+6=70+20=90