PROPERTIES OF RADICALS Simplify the expression. 15. sqrt (20)cdot sqrt (5) 16 sqrt [3](16)cdot sqrt [3](4) 17. sqrt [4](8)cdot sqrt [4](8) 18. (sqrt [3](3)cdot sqrt [4](3))^12 19. (sqrt [5](64))/(sqrt [5](2)) 20. (sqrt (3))/(sqrt (75)) 21. (sqrt [4](36)cdot sqrt [4](9))/(sqrt [4](4)) (sqrt [4](8)cdot sqrt [4](16))/(sqrt [8](2)cdot sqrt [8](3)) 23. I TAKS REASONING What is the simplest form of the expression 3sqrt [4](32)cdot (-6sqrt [4](5)) A sqrt [4](10) B -18sqrt [4](10) C -36sqrt [4](10) D 36sqrt [8](10) SIMPLEST FORM Write the expression in simplest form. 24. sqrt (72) 25. sqrt [6](256) 26. sqrt [3](108)cdot sqrt [3](4) (27. 5sqrt [4](64)cdot 2sqrt [4](8) 28. sqrt [3]((1)/(6)) 29. (3)/(sqrt [4](144)) 30. sqrt [6]((81)/(4)) 31. (sqrt [3](9))/(sqrt [5](27)) PROPERTIES OF RADICALS Simplify the expression. 15 sqrt (20)cdot sqrt (5)10 16. sqrt [3](16)cdot sqrt [3](4) 4 17 sqrt [4](8)cdot sqrt [4](8)2sqrt (2) 18. (sqrt [3](3)cdot sqrt [4](3))^122187 19. (sqrt [5](64))/(sqrt [5](2))2 20. (sqrt (3))/(sqrt (75))(1)/(5) 21 (sqrt [4](36)cdot sqrt [4](9))/(sqrt [4](4))3 22. (sqrt [4](8)cdot sqrt [4](16))/(sqrt [8](2)cdot sqrt [8](3))frac (2sqrt [8](683)){ 23. MULTIPLE CHOICE What is the simplest form of the expression 3sqrt [4](32)cdot (-6sqrt [4](5)) (A) sqrt [4](10) (B) -18sqrt [4](10) (C) -36sqrt [4](10) D 36sqrt [8](10) SIMPLEST FORM Write the expression in simplest form. 24. sqrt (72)6sqrt (2) 25 sqrt [6](256)2sqrt [3](2) 26. sqrt [3](108)cdot sqrt [3](4)6sqrt [3](2) (27) 5sqrt [4](64)cdot 2sqrt [4](8) 28. sqrt [3]((1)/(6))(sqrt [3](36))/(6) 29. (3)/(sqrt [4](144))(sqrt (3))/(2) 30. sqrt [6]((81)/(4))(sqrt [3](36))/(2) (sqrt [3](9))/(sqrt [5](27))sqrt [15](3)

15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30.