document.write( "Question 342733: in ax^2+bx+c form, what is 8-2x^2=(x+2)^2-7? \n" ); document.write( "
Algebra.Com's Answer #245293 by user_dude2008(1862)![]() ![]() ![]() You can put this solution on YOUR website! 8-2x^2=(x+2)^2-7\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "8-2x^2=x^2+4x+4-7\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "0=x^2+4x+4-7+2x^2-8\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "0=3x^2+4x-11 \r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3x^2+4x-11 <----- Answer \n" ); document.write( " |