Respuesta :
Answer:
1400000000
Step-by-step explanation:
3.5 x 10^5=350000
4 x 10^3=4000
350000 x 4000 = 1400000000
Hope this helped! xx
Step-by-step explanation:
- 3.5 x 10x10x10x10x10
- 3.5 x 100,000
- 350,000
- 4 x 10x10x10
- 4 x 1,000
- 4,000
- 350,000 x 4,000
- 1,400,000,000