Respuesta :
Answer:
6003 hope i helped you have a nice day
Step-by-step explanation:
Answer:
6003
Step-by-step explanation:
40x30x5+3
so we can omit the zeroes in 40x30 and get 4x3, which is 12. Slap two zeroes on the end. 1200
1200x5 can be 12x5x100, so 60x100. 6000
6000+3=6003