document.write( "Question 853289: what must be added to x^2 - x + 4 to male it equal to (x+2)^2\r
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Algebra.Com's Answer #514007 by mananth(16946)![]() ![]() You can put this solution on YOUR website! x^2 - x + 4 to make it equal to (x+2)^2\r \n" ); document.write( "\n" ); document.write( "x^2 - x + 4 to make it equal to (x^2+4x+4)\r \n" ); document.write( "\n" ); document.write( "X^2-x+4 +A = x^2+4x+4\r \n" ); document.write( "\n" ); document.write( "A = x^2+4x+4 -x^2+x-4\r \n" ); document.write( "\n" ); document.write( "A= 5x\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |