document.write( "Question 189072: can you please help me solve this:\r
\n" ); document.write( "\n" ); document.write( "factor $\"+9x%5E2-64+\"$ completly. \n" ); document.write( "

Algebra.Com's Answer #141818 by nerdybill(7384) $\"\"$ $\"About$

You can put this solution on YOUR website!
Because
\n" ); document.write( " $\"+9x%5E2-64+\"$
\n" ); document.write( "can be rewritten as:
\n" ); document.write( " $\"+%283x%29%5E2-8%5E2+\"$
\n" ); document.write( "(difference of squares)
\n" ); document.write( "we now have:
\n" ); document.write( " $\"+%283x-8%29%283x%2B8%29+\"$ \n" ); document.write( "

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