document.write( "Question 1098071: This is factorization of polynomials, I just wanted to ask how this is factorized? Thank you.\r
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Algebra.Com's Answer #712490 by MathTherapy(10551) $\"\"$ $\"About$

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\n" ); document.write( "This is factorization of polynomials, I just wanted to ask how this is factorized? Thank you.\r
\n" ); document.write( "\n" ); document.write( "(4+a)(4-a)-12-3a
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(4 + a)(4 - a) - 12 - 3a
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document.write( "(4 + a)(4 - a) - 3(4 + a) ----- Factoring - 12 - 3a
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document.write( "(4 - a)(4 + a) - 3(4 + a) ----- Rearranging 1st product
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document.write( "[(4 - a) - 3](4 + a)
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document.write( "(4 - a - 3)(4 + a) =====>  \n" );
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