A community for students.
Here's the question you clicked on:
 0 viewing
Fools101
 3 years ago
Rules & Application of Exponents
(8).^2/3 Rules & Application of Exponents
(8).^2/3 @Mathematics
Fools101
 3 years ago
Rules & Application of Exponents (8).^2/3 Rules & Application of Exponents (8).^2/3 @Mathematics

This Question is Closed

madness786
 3 years ago
Best ResponseYou've already chosen the best response.1dw:1319565112059:dw

mathTalk
 3 years ago
Best ResponseYou've already chosen the best response.08 ^(2/3) = (8^2)^(1/3) =(64)^(1/3)=(4*4*4)(1/3) =4

jimmyrep
 3 years ago
Best ResponseYou've already chosen the best response.0= (cuberoot 8 ) ^2 = 2^2 = 4

escolas
 3 years ago
Best ResponseYou've already chosen the best response.0When raising to a fractional exponent, the numerator is the exponent on the number or variable. The denominator is the root. So it would be the third/cubed root of 8^2. Or the cubed root of 64. You can do it either way. You can first square 8, or take the cubed root of it. In this case it's easier to first take the cubed root, then squaring the result.

Fools101
 3 years ago
Best ResponseYou've already chosen the best response.0kk but would it come out to be 1/4?

Fools101
 3 years ago
Best ResponseYou've already chosen the best response.0oohh kk just making sure thank u Jimmyrep : )
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.