document.write( "Question 170932: How do you find (square root of 3 - square root of 5)(square root of 3 - square root of 5) \n" ); document.write( "
Algebra.Com's Answer #126182 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! How do you find (square root of 3 - square root of 5)(square root of 3 - square root of 5) \n" ); document.write( "-------------- \n" ); document.write( "It follows the form (a-b)^2 = a^2-2ab+b^2 \n" ); document.write( "---------------- \n" ); document.write( "Your Ans: \n" ); document.write( "[(sqrt(3)]^2 - 2sqrt(15) + [sqrt(5)]^2\r \n" ); document.write( "\n" ); document.write( "= 3 - 2sqrt(15) + 5\r \n" ); document.write( "\n" ); document.write( "= 8 - 2sqrt(15) \n" ); document.write( "=================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |