document.write( "Question 63973This question is from textbook algebra for college students
\n" ); document.write( ": hello\r
\n" ); document.write( "\n" ); document.write( "how do i factor this polynomial completely:\r
\n" ); document.write( "\n" ); document.write( "2x^2 - 8\r
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Algebra.Com's Answer #44624 by funmath(2933) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"2x%5E2-8\"$ Factor out the GCF, 2
\n" ); document.write( " $\"2%28x%5E2-4%29\"$ Factor the difference of squares $\"highlight%28a%5E2-b%5E2=%28a%2Bb%29%28a-b%29%29\"$ , a=x, b=2
\n" ); document.write( " $\"2%28x%2B2%29%28x-2%29\"$
\n" ); document.write( "Happy Calculating!!! \n" ); document.write( "

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