Answer:
5)1075000000
6)333.333333333
Step-by-step explanation:
5)4.3*10^3=4300
2.5*10^5=250000
6)3*10^6=3000000
9*10^3=9000
5.)
(4.3 × 10³) × (2.5 × 10⁵)
10.75 × 10⁸
