SOLUTION: simplify 6 square root 20 - 3 square root 125

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Question 72943: simplify
6 square root 20 - 3 square root 125
Answer by funmath(2933) About Me  (Show Source):
You can put this solution on YOUR website!
simplify
6 square root 20 - 3 square root 125
6%2Asqrt%2820%29-3%2Asqrt%28125%29
6%2Asqrt%284%29%2Asqrt%285%29-3%2Asqrt%2825%29%2Asqrt%285%29
6%2A2%2Asqrt%285%29-3%2A5%2Asqrt%285%29
12%2Asqrt%285%29-15%2Asqrt%285%29
%2812-15%29%2Asqrt%285%29
highlight%28-3%2Asqrt%285%29%29
Happy Calculating!!!!