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√3 • √5

Solve like how below problem was solved.

 

√2 • √6

= √2•2•3

= √2•2 • √3

= 2 • √3

= 2√3 as the final answer. 

 Jul 28, 2015

Best Answer 

 #1
avatar+128089 
+5

√3 • √5   ....there's nothing to "simplify" up front....we just have....

 

√3 • √5  = √15      [ using  √a • √b = √ab ]   for  a,b ≥ 0 

 

 

  

 Jul 28, 2015
 #1
avatar+128089 
+5
Best Answer

√3 • √5   ....there's nothing to "simplify" up front....we just have....

 

√3 • √5  = √15      [ using  √a • √b = √ab ]   for  a,b ≥ 0 

 

 

  

CPhill Jul 28, 2015

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