document.write( "Question 658866: Write a quadratic equation having given the solution of: -8, -5 \n" ); document.write( "
Algebra.Com's Answer #410521 by MathLover1(20850)\"\" \"About 
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Let \"a=-8\", \"y=-5\"\r
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\n" ); document.write( "\n" ); document.write( "then\r
\n" ); document.write( "\n" ); document.write( "We have \"%28x-a%29%28x-b%29=0\"\r
\n" ); document.write( "\n" ); document.write( "that is \"%28x%2B8%29%28x%2B5%29=0\",\r
\n" ); document.write( "\n" ); document.write( "expand the left side, \r
\n" ); document.write( "\n" ); document.write( "\"x%5E2+%2B+5x%2B8x+%2B40+=+0\"\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2+%2B+13x+%2B40+=+0\"....your solution\r
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\n" ); document.write( "\n" ); document.write( "\"+graph%28+600%2C+600%2C+-15%2C+20%2C+-10%2C+50%2C+x%5E2+%2B+13x+%2B40%29+\" \r
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