SOLUTION: I needed to check to see if my work is correct. Thanks Simplify. {{{((35) + sqrt(175)) /5}}} My Answer was {{{7+sqrt(7)}}} Thanks

Algebra ->  Square-cubic-other-roots -> SOLUTION: I needed to check to see if my work is correct. Thanks Simplify. {{{((35) + sqrt(175)) /5}}} My Answer was {{{7+sqrt(7)}}} Thanks      Log On


   

Question 74547: I needed to check to see if my work is correct. Thanks
Simplify. %28%2835%29+%2B+sqrt%28175%29%29+%2F5
My Answer was 7%2Bsqrt%287%29
Thanks
Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
(35+SQRT175)/5
35+5SQRT7)/5
5(7+1SQRT7)/5 CANCEL OUT THE 5s & WE HAVE:
7+1SQRT7
LOOKS GOOD TO ME : )