SOLUTION: simplify without using a calculator: 1.) 8^2/3 2.) 16^-3/2 3.) numerator is 2^1/5 denominator is 2^-6/5 I really Appreciate this! thank you so much!

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: simplify without using a calculator: 1.) 8^2/3 2.) 16^-3/2 3.) numerator is 2^1/5 denominator is 2^-6/5 I really Appreciate this! thank you so much!      Log On


   

Question 426570: simplify without using a calculator:
1.) 8^2/3
2.) 16^-3/2
3.) numerator is 2^1/5
denominator is 2^-6/5

I really Appreciate this! thank you so much!
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi

simplify without using a calculator: 

1.) 8^2/3 (cubed root of 8, squared)= 4

2.) 16^-3/2 (1/square root of 16,cubed) = 1/64

3.)  (2^1/5 )/ (2^-6/5) is 2^7/5