document.write( "Question 285414: How do I factor\r
\n" ); document.write( "\n" ); document.write( "42-13t+t^2
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Algebra.Com's Answer #206888 by richwmiller(17219)\"\" \"About 
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coming soon a special factoring category.
\n" ); document.write( "factoring polynomials and finding prime factors.\r
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\n" ); document.write( "\n" ); document.write( "42-13t+t^2
\n" ); document.write( "rearrange
\n" ); document.write( "t^2-13t+42
\n" ); document.write( " 1*42=42
\n" ); document.write( "find factors of 42 that add up to -13
\n" ); document.write( "-6 and -7
\n" ); document.write( "(t-7) (t-6)
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