document.write( "Question 144038: How do I solve 5 square root 20 + 3 square root 98 - 2 square root 45 + the square root of 1\5. \n" ); document.write( "
Algebra.Com's Answer #104857 by edjones(8007)![]() ![]() You can put this solution on YOUR website! 5sqrt(20)+3sqrt(98)-2sqrt(45)+sqrt(1/5) \n" ); document.write( "=5sqrt(5*4)+3sqrt(49*2)-2sqrt(9*5)+1/sqrt(5) \n" ); document.write( "=10sqrt(5)+21sqrt(2)-6sqrt(5)+(1/sqrt(5) * sqrt(5)/sqrt(5)) \n" ); document.write( "=21sqrt(2)+4sqrt(5)+ sqrt(5)/5 \n" ); document.write( "=21sqrt(2)+ ((20sqrt(5)+sqrt(5))/5) \n" ); document.write( "= \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |