document.write( "Question 93540: I am in need of some help\r
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document.write( "Solve by completeing the square
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document.write( "x^2=5x+2
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document.write( "Thank you \n" );
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Algebra.Com's Answer #68101 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Solve by completeing the square \n" ); document.write( "x^2=5x+2 \n" ); document.write( "-------------- \n" ); document.write( "x^2-5x+? = 2 + ? \n" ); document.write( "x^2-5x+[(1/2)5]^2 = 2 + [(1/2)5]^2 \n" ); document.write( "x^2-5x+(25/4) = 2 + (25/4) \n" ); document.write( "(x+(5/2))^2 = 33/4 \n" ); document.write( "x+(5/2) = [sqrt33]/2 or x+(5/2) = -[sqrt33]/2 \n" ); document.write( "x = [-5+sqrt33]/2 or x = [-5-sqrt33]/2\r \n" ); document.write( "\n" ); document.write( "===================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |