Answers to Section 17.2

Remember only complete the Binomial Expansion part of this assignment.

11.  

13.    1    6   15   20   15    6     1

       1   7   21   35   35   21    7   1

15.   

17.    210

19.    This is not supposed to be a fraction. It is 11 on the top and 5 on the bottom, with no line between them.