document.write( "Question 326135: Sqrt(80)-Sqrt(20)+ 4 Sqrt(5)\r
\n" ); document.write( "\n" ); document.write( "I have no clue how to even set this problem up to solve it. Does anyone know how to solve this?
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Algebra.Com's Answer #233428 by scott8148(6628)\"\" \"About 
You can put this solution on YOUR website!
the terms can be combined by factoring out the whole square roots\r
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\n" ); document.write( "\n" ); document.write( "sqrt(16*5) - sqrt(4*5) + 4 sqrt(5)\r
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\n" ); document.write( "\n" ); document.write( "4 sqrt(5) - 2 sqrt(5) + 4 sqrt(5)\r
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\n" ); document.write( "\n" ); document.write( "6 sqrt(5)
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