document.write( "Question 32556: 6sqrt20-2sqrt45 \n" ); document.write( "
Algebra.Com's Answer #19019 by mukhopadhyay(490) ![]() You can put this solution on YOUR website! 6sqrt20-2sqrt45 \n" ); document.write( "=2[3sqrt(4*5)-sqrt(9*5)] \n" ); document.write( "=2[6sqrt(5)-3sqrt(5)] \n" ); document.write( "=6sqrt(5) \n" ); document.write( " |