How do you solve this? i am having a real hard time on where i need to start, .

c^7/9

Step-by-step explanation:

basically when ever you need to turn a root into an exponent create a fraction where the root number (number on the left in the little dip) is the denominator and the exponent already on the number is the numerator.

so since 9 is on the root, and 7 is the exponent already there, our rational exponent is 7/9.

1. 3.4/4

2. 0.8/7

3. 0.5 x 3

4. 0.9 x 6

5. 10.8

6. 2.35

7. 0.567

8. 9.35

9. 0.02

10. 0.06

11. 0.16

12. 0.42

13. 0.63

14. 5.6

15. 8.1

16. 9.9

17. 0.28

18. 0.48

19. 0.27

20. 0.49

21. 0.45

22. 0.72

23. 0.9

24. 0.88

25. 0.75

26. 0.16

27. 0.328

28. 0.495

29. 0.72

30. 1.068