SOLUTION: Use the binomial theorem to expand (x+y)^6

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Question 1087576: Use the binomial theorem to expand (x+y)^6
Answer by ikleyn(52776) About Me  (Show Source):
You can put this solution on YOUR website!
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%28x%2By%29%5E6 = x%5E6 + C%5B6%5D%5E5%2Ax%5E5%2Ay + C%5B6%5D%5E4%2Ax%5E4%2Ay%5E2 + C%5B6%5D%5E3%2Ax%5E3%2Ay%5E3 + C%5B6%5D%5E2%2Ax%5E2%2Ay%5E4 + C%5B6%5D%5E1%2Ax%2Ay%5E5  + C%5B6%5D%5E0%2Ay%5E6 = 

       = x%5E6 + 6x%5E5%2Ay + 15x%5E4%2Ay%5E2 + 20x%5E3%2Ay%5E3 + 15x%5E2%2Ay%5E4 + 6x%2Ay%5E5 + y%5E6.

On binomial expansion and binomial coefficients see the lessons
    - Binomial Theorem, Binomial Formula, Binomial Coefficients and Binomial Expansion
    - Remarkable identities for Binomial Coefficients
    - The Pascal's triangle
in this site.


Also, you have this free of charge online textbook in ALGEBRA-II in this site
    - ALGEBRA-II - YOUR ONLINE TEXTBOOK.

The referred lessons are the part of this textbook under the topic
"Binomial expansion, binomial coefficients, Pascal's triangle".