Ответ:\(72:8+25=9+25=34\);\(100-56:8=100-7=93\);\(32:8\cdot2=4\cdot2=8\);\((65-25):8=40:8=5\);\(64:8-8=8-8=0\);\(51-16:8=51-2=49\);\(48-24:8=48-3=45\);\(48:8+48=6+48=54\).