SOLUTION: Simplify 8 sqrt(5/4) +3 sqrt(20) -10 sqrt(1/5)

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Question 1199751: Simplify 8 sqrt(5/4) +3 sqrt(20) -10 sqrt(1/5)
Answer by ikleyn(52781) About Me  (Show Source):
You can put this solution on YOUR website!
.
Simplify 8*sqrt(5/4) + 3*sqrt(20) - 10*sqrt(1/5).
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  8%2Asqrt%285%2F4%29 + 3%2Asqrt%2820%29 - 10%2Asqrt%281%2F5%29 = 8%2A%28sqrt%285%29%2F2%29 + 3%2A2%2Asqrt%285%29 - 10%2A%28sqrt%285%29%2F5%29 = 


= 4%2Asqrt%285%29 + 6%2Asqrt%285%29 - 2%2Asqrt%285%29 = %284+%2B+6+-+2%29%2Asqrt%285%29 = 8%2Asqrt%285%29.     Done.

Solved.