(64+36)х8=800
(129-109)х6=120
(32+48)х4=320
7х(95-15)=560
(64+36)х8=800 (129-109)х6=120 (32+48)х4=320 7х(95-15)=560
(64+36)х8=800
(129-109)х6=120
(32+48)х4=320
7х(95-15)=560
(64+36)х8=800 (129-109)х6=120 (32+48)х4=320 7х(95-15)=560