10³ + [120 : (2² . 3 . 5 - 3² . 5)]
= 1000 + [120 : (4.15 - 9.5)]
= 1000 + [120 : (60 - 45)]
= 1000 + 120 : 15
= 1000 + 8
= 1008
10³ + [120 : (2² . 3 . 5 - 3² . 5)]
= 1000 + [120 : (4.15 - 9.5)]
= 1000 + [120 : (60 - 45)]
= 1000 + 120 : 15
= 1000 + 8
= 1008