document.write( "Question 847617: \r
\n" );
document.write( "\n" );
document.write( "the sum of the squares of two positive integers is 272. The difference of the two integers is 12. Find the two integers \n" );
document.write( "
Algebra.Com's Answer #510630 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! X-Y=12 OR X=Y+12 \n" ); document.write( "(Y+12)^2+Y^2=272 \n" ); document.write( "Y^2+24Y+144+Y^2=272 \n" ); document.write( "2Y^2+24Y+144-272=0 \n" ); document.write( "2Y^2+24Y-128=0 \n" ); document.write( "2(Y^2+12-64)=0 \n" ); document.write( "2(Y+16)(Y-4)=0 \n" ); document.write( "Y-4=0 \n" ); document.write( "Y=4 ANS. \n" ); document.write( "X=4+12X=16 ANS. \n" ); document.write( "PROOF: \n" ); document.write( "4^2+16^2=272 \n" ); document.write( "16+256=272 \n" ); document.write( "272=272 \n" ); document.write( " |