## anonymous one year ago Simplify. square root of 9 over sixth root of 9 9 to the power of negative 2 over 3 9 to the power of negative 1 over 3 8 to the power of 3 over 10 9 to the power of 1 over 3

1. anonymous

@timo86m

2. anonymous

|dw:1437088717001:dw|

3. anonymous

the sqrt cancels

4. anonymous

|dw:1437088757003:dw|

5. anonymous

|dw:1437078035431:dw|

6. sdfgsdfgs

u can use these eqns to solve this prob $\sqrt[y]{x} = x ^{\frac{ 1 }{ y }}$ and $\frac{ x ^{a} }{ x ^{b} } = x ^{a-b}$

7. anonymous

oh i see it wrong |dw:1437078109534:dw|

8. anonymous

yeah

9. anonymous

sqrt( 9/ (6*sqrt(9)) ) hold on

10. anonymous

|dw:1437078654866:dw|

11. anonymous

I got it thanks so much!

12. anonymous

yes you were. Thank you very much.

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