5*9+7*6 5*9-7*6 5*(9-7)*6
1) 5*9+7*6=45+42=872)5*9-7*6=45-42=33)5*(9-7)*6=5*2*6=60
1) 5*9+7*6=45+42=87
2)5*9-7*6=45-42=3
3)5*(9-7)*6=5*2*6=60
5*9+7*6 = 45+42=87
5*9-7*6 = 45-42=3
5*(9-7)*6=5*2*6=60