SOLUTION: Simplify: square root of (-20)-3sqrt(-45)+sqrt(-80)

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Question 440248: Simplify: square root of (-20)-3sqrt(-45)+sqrt(-80)
Found 2 solutions by ewatrrr, Gogonati:
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 
Hi


Answer by Gogonati(855)   (Show Source): You can put this solution on YOUR website!
Simplify:=
=,where .

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