SOLUTION: Please help me with this problem, thanks(: Simplify: _15_+_30√14_ 5√2 or in other words: 15 plus 30 Onto NOT Over the SQUARE R

Algebra ->  Exponents -> SOLUTION: Please help me with this problem, thanks(: Simplify: _15_+_30√14_ 5√2 or in other words: 15 plus 30 Onto NOT Over the SQUARE R      Log On


   

Question 466107: Please help me with this problem, thanks(:
Simplify: _15_+_30√14_
5√2
or in other words: 15 plus 30 Onto NOT Over the SQUARE ROOT of 14 OVER 5 onto the SQUARE ROOT of 2
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Not familiar with "onto", do you mean multiplied?
%2815+%2B+30sqrt%2814%29%29%2F%285sqrt%282%29%29 like that?
---------------
Cancel the 5
= %283+%2B+6sqrt%2814%29%29%2F%28sqrt%282%29%29
Multiply by sqrt(2)
= %282sqrt%282%29+%2B+6sqrt%2828%29%29%2F2
= sqrt%282%29+%2B+3sqrt%2828%29
= sqrt%282%29+%2B+6sqrt%287%29