document.write( "Question 468721: Multiply and simplify the radical expressions. Assume all your answers are positive.\r
\n" ); document.write( "\n" ); document.write( "\"%28%282%29sqrt%28y%29%2Bsqrt%28x%29%29%28sqrt%28y%29%2Bsqrt%284%29sqrt%28x%29%29\"
\n" ); document.write( "

Algebra.Com's Answer #321607 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
\"%28%282%29sqrt%28y%29%2Bsqrt%28x%29%29%28sqrt%28y%29%2Bsqrt%284%29sqrt%28x%29%29\"\r
\n" ); document.write( "\n" ); document.write( "\"2%2Asqrt%28y%29%2Asqrt%28y%29%2B4%2Asqrt%28xy%29%2Bsqrt%28xy%29%2B2x\"\r
\n" ); document.write( "\n" ); document.write( "\"2y%2B2x%2B5sqrt%28xy%29\"
\n" ); document.write( "
\n" );