Posted by **Mark** on Sunday, May 10, 2009 at 9:10pm.

Does /-- ( Radical 7/10 ) =

/ 7 /-- ( Radical 70 over

/ - \/ 70 10 )

\ / 10 __

10

- Math, easy Q -
**Mark**, Sunday, May 10, 2009 at 9:17pm
Sorry, really messed up the wording

- Math, easy Q -
**drwls**, Monday, May 11, 2009 at 5:52am
sqrt(7/10) = sqrt7/sqrt10

= sqrt7*sqrt10/[sqrt10]^2

= (sqrt70)/10 = 0.83666..

Is that what you meant to ask?

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