document.write( "Question 213242This question is from textbook
\n" ); document.write( ": 5w^2-45 factored out completely \n" ); document.write( "
Algebra.Com's Answer #161085 by drj(1380)\"\" \"About 
You can put this solution on YOUR website!
5w^2-45 factored out completely\r
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\n" ); document.write( "\n" ); document.write( "Step 1. Factor out 5\r
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\n" ); document.write( "\n" ); document.write( "\"5w%5E2-45=5%28w%5E2-9%29\"\r
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\n" ); document.write( "\n" ); document.write( "Step 2. Use difference of squares formula\r
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\n" ); document.write( "\n" ); document.write( "\"5%28w%5E2-9%29=5%28w%5E2-3%5E2%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"5%28w%5E2-3%5E2%29=5%28w-3%29%28w%2B3%29\"\r
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\n" ); document.write( "\n" ); document.write( "Step 3. Answer is 5(w-3)(w+3)\r
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\n" ); document.write( "\n" ); document.write( "I hope the above steps were helpful.\r
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\n" ); document.write( "\n" ); document.write( "For FREE Step-By-Step videos in Introduction to Algebra, please visit \r
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\n" ); document.write( "\n" ); document.write( "Good luck in your studies!\r
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\n" ); document.write( "\n" ); document.write( "Respectfully,
\n" ); document.write( "Dr J
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