document.write( "Question 43183: I cannot figure this out - can someone please help.\r
\n" ); document.write( "\n" ); document.write( "4sqrt72 - 2sqrt48\r
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Algebra.Com's Answer #28191 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
4sqrt72 - 2sqrt48 \r
\n" ); document.write( "\n" ); document.write( "= 4 sqrt(36*2) - 2 sqrt(16*3)
\n" ); document.write( "=4*6 sqrt2 - 2*4 sqrt3
\n" ); document.write( "=24sqrt(2) - 8sqrt(3)\r
\n" ); document.write( "\n" ); document.write( "Cheers,
\n" ); document.write( "Stan h.
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