document.write( "Question 253948: help me solve this eauqtion 45n2+10n=0 \n" ); document.write( "
Algebra.Com's Answer #186311 by jim_thompson5910(35256)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "\"45n%5E2%2B10n=0\" Start with the given equation\r
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\n" ); document.write( "\n" ); document.write( "\"5n%289n%2B2%29=0\" Factor the left side \r
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\n" ); document.write( "\n" ); document.write( "Now set each factor equal to zero:\r
\n" ); document.write( "\n" ); document.write( "\"5n=0\" or \"9n%2B2=0\" \r
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\n" ); document.write( "\n" ); document.write( "\"n=0\" or \"n=-2%2F9\" Now solve for n in each case\r
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\n" ); document.write( "\n" ); document.write( "So our answers are \r
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\n" ); document.write( "\n" ); document.write( " \"n=0\" or \"n=-2%2F9\" \r
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