document.write( "Question 313232: What is the third term of the binomial expansion of $\"%28x%2B2%29%5E4\"$ \n" ); document.write( "

Algebra.Com's Answer #224014 by Edwin McCravy(20060) $\"\"$ $\"About$

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document.write( "The Rth term of the binomial expansion of  is\r\n" );
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document.write( "where  is the same as the combinations of\r\n" );
document.write( "N things taken R-1 at a time, which is often written (N)C(R-1) and\r\n" );
document.write( "often called \"N choose R-1\".\r\n" );
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document.write( "Therefore the third term of the expansion  is\r\n" );
document.write( "found by substituting A=x, B=2, N=4, and R=3\r\n" );
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document.write( "Edwin

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