5 Math Study Guide Answers Chapter 2

1. F
2. G
3. E
4. C
5. D
6. B
7. H
8. I
9. A
10. 2 x 2 x 3
11. 2 x 3 x 7
12. 10 to the second power
13. 5 to the fourth power
14. 7300
15. 2400
16. 2592
17. 1932
18. 20, 544
19. 568;  8 x 71 = 8 x (70 + 1); (8 x 70) + (8 x 1)
20. 498; 6 x 83 = 6 x (80 + 3); (6 x 80) + (6 x 3)
21. 7000 meters
22. 60, 000 meters
23. 20, 000 meters
24. 16; 32; $62
25. C