document.write( "Question 778725: Use the Binomial Theorem to find the sixth term in the expansion of (m+2p)^7 \n" ); document.write( "
Algebra.Com's Answer #474877 by Edwin McCravy(20056)\"\" \"About 
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Use the Binomial Theorem to find the sixth term in the expansion of (m+2p)^7
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document.write( "The \"R\"th term of \"%28A%2BB%29%5EN\" is given by\r\n" );
document.write( "this expression:\r\n" );
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document.write( "\"%28matrix%282%2C1%2CN%2CR-1%29%29A%5E%28N-R%2B1%29B%5E%28R-1%29\"\r\n" );
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document.write( "where \"%28matrix%282%2C1%2Cp%2Cq%29%29\" means the same as \"C%28p%2Cq%29\" or \"pCq\" \r\n" );
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document.write( "In your problem \"A=m\", \"B=2p\", \"N=7\", \"R=6\"\r\n" );
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document.write( "So we substitute those and get\r\n" );
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document.write( "\"%28matrix%282%2C1%2C7%2C6-1%29%29m%5E%287-6%2B1%29%282p%29%5E%286-1%29\"\r\n" );
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document.write( "\"%28matrix%282%2C1%2C7%2C5%29%29m%5E2%282p%29%5E5\"\r\n" );
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document.write( "\"%2821%29m%5E2%282%5E5p%5E5%29\"\r\n" );
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document.write( "\"21m%5E2%2A32%2Ap%5E5\"\r\n" );
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document.write( "\"672m%5E2p%5E5\"\r\n" );
document.write( "Edwin

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