SOLUTION: square root of 5x plus the square root of 3x

Algebra ->  Square-cubic-other-roots -> SOLUTION: square root of 5x plus the square root of 3x      Log On


   

Question 499772: square root of 5x plus the square root of 3x
Answer by oberobic(2304) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt%285x%29+=+sqrt%285%29+%2A+sqrt%28x%29
sqrt%283x%29+=+sqrt%283%29+%2A+sqrt%28x%29
.
substitute
.
sqrt%285x%29+%2B+sqrt%283x%29+=+sqrt%285%29+%2A+sqrt%28x%29++%2B+sqrt%283%29+%2A+sqrt%28x%29
.
which can be simplified to be
.
%28sqrt%285%29+%2B+sqrt%283%29%29+%2A+sqrt%28x%29
.
Done.