139k views
2 votes
(5x10^3)x(9x10^7) can someone please answer this for me.

User Alterfox
by
7.7k points

1 Answer

6 votes
4.5 times 10^10

1. Multiply 5times ten to the third

2. Multiply 9 times ten raised to the seventh

Then multiply them together
5000 times 90000000
User Kombo
by
8.6k points