21. am × an 64
22. am ÷ an am+n
23. 82 729
24. 93 am-n
25. a0 2
26. ∛27 1
27. √ 3
28. 7
5
+
3
5
4
29. √
√ × √
30. √16 √
√b
Answers
Answered by
2
Answer:
what brother write properly so that I can understand it
Similar questions