document.write( "Question 371371: Factor: w^2-49z^2 - another factoring question, I have tried and I just don't get the process. \n" ); document.write( "

Algebra.Com's Answer #264559 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!


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document.write( "Hi,
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document.write( "Factor
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document.write( "w^2-49z^2 
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document.write( "(w + ?z)(w - ?z) Note: this is NOT a trinomial(there is NO zw term)
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document.write( "(w + 7z)(w-7z)  The sum of inner(7zw) and outer product(-7zw) is ZERO \n" );
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