document.write( "Question 935865: quadratic equation roots are -1 and 4 , coefficient 1 \n" ); document.write( "

Algebra.Com's Answer #569206 by MathLover1(20850) $\"\"$ $\"About$

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\n" ); document.write( "\n" ); document.write( "roots are $\"x%5B1%5D=-1\"$ and $\"x%5B2%5D=4\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"%28x-x%5B1%5D%29%28x-x%5B2%5D%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"%28x-%28-1%29%29%28x-4%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"%28x%2B1%29%28x-4%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"x%5E2-4x%2Bx-4\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"x%5E2-3x-4\"$ \n" ); document.write( "

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