document.write( "Question 363145: a2-16=0 \n" ); document.write( "

Algebra.Com's Answer #258912 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"a%5E2-16=0\"$
\n" ); document.write( " $\"%28a-4%29%28a%2B4%29=0\"$
\n" ); document.write( "Two solutions:
\n" ); document.write( " $\"a-4=0\"$
\n" ); document.write( " $\"highlight%28a=4%29\"$
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\n" ); document.write( " $\"a%2B4=0\"$
\n" ); document.write( " $\"highlight%28a=-4%29\"$ \n" ); document.write( "

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