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.Com
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)   (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 

RELATED QUESTIONS


 I need help with these problems. I thoughly dont understand them.

Simplify the... (answered by College Student)

without using a calculator find the value of the following

1.  logbase8 8 = is it 1?... (answered by Abbey)

Simplify.

(1+(2/3)) / (2+(1/2))

These are complex fractions.

This is what I have  (answered by jim_thompson5910)

I still need some assistance with these problems, the ones I think I have right I wrote... (answered by oberobic)

I only have a few hours left to turn in my assignment and really need help with these... (answered by jim_thompson5910)

Evaluate without using a calculator
(5/6 of(4 1/3-3 5/6))/(5/10 x 3/25+1 5/9รท2 1/3)
 (answered by josgarithmetic,MathTherapy)

A group of four men and five women. Three people  are selected to attend a conference.
 
 (answered by vleith)

The numerator of a fraction is 5 less than the denominator. If 1 is added to both the... (answered by askmemath)

Graph without a calculator:

1) 3x - 2y = 8
2) 4x + 5y = 3

I know how to plot... (answered by Alan3354,edjones)