document.write( "Question 43183: I cannot figure this out - can someone please help.\r
\n" ); document.write( "\n" ); document.write( "4sqrt72 - 2sqrt48\r
\n" ); document.write( "\n" ); document.write( "Thank you
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Algebra.Com's Answer #28192 by Nate(3500)\"\" \"About 
You can put this solution on YOUR website!
\"4%2Asqrt%2872%29+-+2%2Asqrt%2848%29\"
\n" ); document.write( "\"4%2Asqrt%282%2A2%2A3%2A2%2A3%29+-+2%2Asqrt%282%2A2%2A2%2A2%2A3%29\"
\n" ); document.write( "\"4%282%29%283%29%2Asqrt%282%29+-+2%282%29%282%29%2Asqrt%283%29\"
\n" ); document.write( "\"24%2Asqrt%282%29+-+8%2Asqrt%283%29\"
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