Does /-- ( Radical 7/10 ) =

/ 7 /-- ( Radical 70 over
/ - \/ 70 10 )
\ / 10 __
10

2 answers

Sorry, really messed up the wording
sqrt(7/10) = sqrt7/sqrt10
= sqrt7*sqrt10/[sqrt10]^2
= (sqrt70)/10 = 0.83666..
Is that what you meant to ask?