document.write( "Question 5789: I need help simplifying this expression, 2 to the square root of 20 - 3 to the square root of 7 - 2 to the square root of 5 + 4 to the square root of 63?Please help me!!!??? \n" ); document.write( "
Algebra.Com's Answer #2979 by longjonsilver(2297)\"\" \"About 
You can put this solution on YOUR website!
already answered\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Jon.
\n" ); document.write( "
\n" );