document.write( "Question 443347: find the fourth term in the expansion of (A + 2B)^10 using the binomial theorem \n" ); document.write( "
Algebra.Com's Answer #305797 by stanbon(75887)\"\" \"About 
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find the fourth term in the expansion of (A + 2B)^10 using the binomial theorem
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\n" ); document.write( "Ans: 10C7(A)^7(2B)^2
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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