document.write( "Question 701306: Factor completely. -64+a^2 \n" ); document.write( "
Algebra.Com's Answer #432357 by jim_thompson5910(35256)\"\" \"About 
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-64+a^2\r
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\n" ); document.write( "\n" ); document.write( "a^2 - 64\r
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\n" ); document.write( "\n" ); document.write( "a^2 - 8^2\r
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\n" ); document.write( "\n" ); document.write( "(a - 8)(a + 8)\r
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\n" ); document.write( "\n" ); document.write( "Answer: (a - 8)(a + 8)
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