Question

Simplify. Express the quotient as a radical expression.

^9sqrt x^7 / ^9sqrt x^5 Simplify. Express the quotient as a radical expression.

^9sqrt x^7 / ^9sqrt x^5 @Mathematics

Answer 1

\[\large \frac{\sqrt[9] {x^7}}{\sqrt[9] {x^5}}\]
Is this the question?

Answer 2

yeah

Answer 3

Hrm...
The only thing I can think of to reduce this is:
\[\large\forall x\ge0\exists f(x)|x^{\frac{2}{9}}\]

Answer 4

i can give you my answers if that'll help.

Answer 5

Oh it just wants the quotient rationalized...
\[\large\frac{(x^5)^{8/9}\sqrt[5]{x^7}}{x^5}\]

Answer 6

By quotient I meant denominator... and you can just pull 8/9ths of the 1/9th total and pull to the top, those are equivocalness.

Answer 7

Wow, I cant type tonight--I think I should go to sleep soon O_o

Answer 8

But yeah, if you have some possible answers, shoot 'em at me and I'll see which one is the closest to those two answers.

Answer 9

\[\sqrt[9]{x ^{2}}\]

\[\sqrt[0]{x ^{2}}\]

\[\sqrt[9]{x ^{12}}\]

\[\sqrt[81]{x ^{35}}\]

Answer 10

If one of those is
9th root of x^(-2) then that kind of makes sense, if you forget how roots actually work.

This is kind of annoying because none of these are true... if there isnt a -2 power, then id go with the 9^sqrt x^2

I'd point out to your professor that this question is not a true statement.

Answer 11

http://www.wolframalpha.com/input/?i=rationalize+%28%28x%5E7%29%5E%281%2F9%29%29%2F%28%28x%5E5%29%5E%281%2F9%29%29

Answer 12

okay, thank you sososososo much.