Question

(2*2)^1/3 =

Answer 1

Hoot! You just asked your first question! Hang tight while I find people to answer it for you. You can thank people who give you good answers by clicking the 'Good Answer' button on the right!

Answer 2

is this (4)^1/3 or 2^1/3 * 2^1/3 = 4^2/3

Answer 3

Is 1/3 the exponent? or is it a 2?

Answer 4

1/3 is the exponent

Answer 5

\[(2 *2)^{1/3}\]

Answer 6

Always remember PEMDAS. Parentheses before exponents.
So (4)^1/3

Answer 7

but then why is this true: (xy)n = x^ny^n

Answer 8

\[(xy)^{n} = x ^{n} y ^{n}\]

Answer 9

It says this in a book or something, correct?

Answer 10

i thought the same thing- PEMDAS, but yet that changes the answer...i think.

Answer 11

This is because the exponent is a variable which distributes into the parentheses.

Answer 12

i see- with numbers you actually solve and with variables you can't, so you distribute?

Answer 13

Yes, do you have the answer to your problem? Maybe I can help you get there.

Answer 14

no, i don't. thank you- you were very helpful.