Question

Anybody know the answer

Answer 1

Explanation:

8. 91.2

9. 6200

10. 6250

11. 8240

12. 304.32

13. 51.234

Answer 2

whatever the exponent is on ten is the amount of spaces the decimal moves.

8. 91.2
9. 6200
10. 6250
11. 8240
12. 304.32
13. 51.234