document.write( "Question 410865: I was not sure if I did the process right, so would you check to se if I have written the answers correctly as a fracton? Quadratic equations solved by
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document.write( "-b sqrt (b^24-ac)/(2(a))\r
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document.write( "4a(2a+1)=-25
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document.write( " +25 +25
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document.write( "4a(2a+1)+25=0
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document.write( "8a^2+4a+25=0
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document.write( "-4 +- sqrt(4)^2-4(8)(25)/(2(8))
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document.write( "-4 +- sqrt (16-800)/(16)
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document.write( "-4 +- sqrt (-784)/(16)
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document.write( "-4 +- (-28)/(16)
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document.write( "x= (6)/(7) and x = (-8)/(7)\r
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Algebra.Com's Answer #288838 by richard1234(7193)![]() ![]() You can put this solution on YOUR website! Correct, except you put down \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " |