(6358+12893)*6+2629+(20084-63)*7=258282
1) 6358+12893=19251
2)20084-63=20021
3) 19251*6=115506
4)20021*7=140147
5) 115506+2629=118135
6) 118135+140147=258282
(6358+12893)*6+2629+(20084-63)*7=258282
1) 6358+12893=19251
2)20084-63=20021
3) 19251*6=115506
4)20021*7=140147
5) 115506+2629=118135
6) 118135+140147=258282