document.write( "Question 120150:
\n" ); document.write( "What would be the nature of the roots of the quadratic equation x(x-1)-3=5x? \n" ); document.write( "

Algebra.Com's Answer #88215 by checkley71(8403) $\"\"$ $\"About$

You can put this solution on YOUR website!
THESE ROOTS ARE REAL & UNEQUAL.
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\n" ); document.write( "X(X-1)-3=5X
\n" ); document.write( "X^2-X-3-5X=0
\n" ); document.write( "X^2-6X-3=0
\n" ); document.write( "USING THE QUADRATIC EQUATION: $\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"$
\n" ); document.write( "X=(6+-SQRT[-6^2-4*1*-3])/2*1
\n" ); document.write( "X=(6+-SQRT[36+12])/2
\n" ); document.write( "X=(6+-SQRT48)/2
\n" ); document.write( "X=(6+-6.928) /2
\n" ); document.write( "X=(6+6.928)/2
\n" ); document.write( "X=12.928/2
\n" ); document.write( "X=6.46 ANSWER.
\n" ); document.write( "X=(6-6.928)/2
\n" ); document.write( "X=-.928/2
\n" ); document.write( "X=-.46 ANSWER.
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