document.write( "Question 383860: The sum of the squares of two consecutive odd negative integers is 290.Find the numbers. \n" ); document.write( "
Algebra.Com's Answer #271752 by mananth(16946)![]() ![]() You can put this solution on YOUR website! let the numbers be x & x+2 \n" ); document.write( ".. \n" ); document.write( "x^2+(x+2)^2=290 \n" ); document.write( ".. \n" ); document.write( "x^2+x^2+4x+4=290 \n" ); document.write( "2x^2+4x+4=290 \n" ); document.write( "/2 \n" ); document.write( "x^2+2x+2-145=0 \n" ); document.write( "x^2+2x-143=0 \n" ); document.write( "x^2+13x-11x-143=0 \n" ); document.write( "x(x+13)-11(x+13)=0 \n" ); document.write( "(x+13)(x-11)=0 \n" ); document.write( "x=-13 OR 11 \n" ); document.write( "So x = -13 \n" ); document.write( "The numbers are -13, -11 \n" ); document.write( "... \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " |