document.write( "Question 908022: How do I factor this equation?\r
\n" ); document.write( "\n" ); document.write( "\"81m%5E2+-25%283m-2%29%5E2\"\r
\n" ); document.write( "\n" ); document.write( "My attempt:\r
\n" ); document.write( "\n" ); document.write( "\"+%289m-5%283m-2%29%29%289m%2B5%283m-2%29%29+\"
\n" ); document.write( "\"%28-6m%2B10%29%2824m-10%29\"
\n" ); document.write( "\"2%28-3m%2B5%29%2812m-5%29\"\r
\n" ); document.write( "\n" ); document.write( "But it turns out the correct answer is \"4%283m-5%29%2812m-5%29\"\r
\n" ); document.write( "\n" ); document.write( "How?
\n" ); document.write( "

Algebra.Com's Answer #550757 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
\"81m%5E2+-25%283m-2%29%5E2\"\r
\n" ); document.write( "\n" ); document.write( "\"81m%5E2+-25%289m%5E2-2%2A3m%2A2%2B4%29\"\r
\n" ); document.write( "\n" ); document.write( "\"81m%5E2+-25%289m%5E2-12m%2B4%29\"\r
\n" ); document.write( "\n" ); document.write( "\"81m%5E2+-225m%5E2%2B300m-100\"\r
\n" ); document.write( "\n" ); document.write( "\"-144m%5E2%2B300m-100\".....write \"300m\" as \"240m%2B60m\" \r
\n" ); document.write( "\n" ); document.write( "\"240m-100-144m%5E2%2B60m\" ... factor out \"4\"\r
\n" ); document.write( "\n" ); document.write( "\"4+%2860m-25-36m%5E2%2B15m%29+\" ....group\r
\n" ); document.write( "\n" ); document.write( "\"4+%28%2860m-36m%5E2%29%2B%2815m-25%29%29+\"\r
\n" ); document.write( "\n" ); document.write( "\"4+%2812m%285-3m%29%2B5%283m-5%29%29+\"\r
\n" ); document.write( "\n" ); document.write( "\"4+%285-3m%29%2812m-5%29\"\r
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