document.write( "Question 1076100: Please help me solve this by COMPLETING THE SQUARE
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document.write( "28x-2x^2=26\r
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document.write( "I got no real solution. This is what I did, please correct me.\r
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document.write( "-2x^2+28x=26
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document.write( "(28/2)^2=196
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document.write( "-2x^2+28x+196=26+196
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document.write( "since you cannot take the square root of a negative, i got no real solution
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document.write( "√-2x^2 = no real solutions\r
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document.write( "Please help me, I am very confused. Thank you in advance, Emily \n" );
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Algebra.Com's Answer #690779 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! -2x^2+28x=26 \n" ); document.write( "(28/2)^2=196 **** Should be (b/2a)^2 = 49 \n" ); document.write( "-2x^2+28x+196=26+196 \n" ); document.write( "since you cannot take the square root of a negative, i got no real solution \n" ); document.write( " \n" ); document.write( "√-2x^2 = no real solutions \n" ); document.write( "================= \n" ); document.write( "-2x^2+28x=26 \n" ); document.write( "I would start with this: \n" ); document.write( "Divide by -2 \n" ); document.write( "x^2 - 14x = -13 \n" ); document.write( "Make it easier. \n" ); document.write( " |