Question

мне просто лень думать :D

Answer 1

(7791+893)-890=7794
(6133-877)+867=6123
(2465+1247)-247=3465
(23170-16574)+16174=22770
(1232*134)-(1232*131)=145034
(252*11234)-(250*11234)=318
(120*345)+(120*155)=6435
(5248*24)+(5248*76)=126207