It's about exponential form plss

[tex]\sf\large\bold{Answer:}[/tex]
A.
1. [tex]{{5}^{8}}[/tex]
2. [tex]{{7}^{9}}[/tex]
3. [tex]{{4}^{6}}[/tex]
4. [tex]{{10}^{8}}[/tex]
5. [tex]{{8}^{7}}[/tex]
B.
6. a.
7. c.
8. c.
9. d.
10. a.
C.
11. 2187
12. 4096
13. 161,051
14. 537,824
15. 117,649
16. 5832
17. 10,000,000
18. 160,000
19. 43,046,721
20. 248,832
I hope this answer helps you.