document.write( "Question 398994: Factor completely. If a polynomial cannot be factored, write prime.\r
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Algebra.Com's Answer #282593 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi
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document.write( "Factoring completely
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document.write( "  r^2-r-30
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document.write( " (r-6)(r+5)
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document.write( "Note:SUM of the inner product(-6r) and the outer product(5r) = -r \n" );
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