Okay im taking a data management course and im having trouble with...
1) For the expansion of (x + y)17
A. How many terms are there?
B. In the term containing y3, what is the coefficient?
C. What is the value of k in the term XkY8
D. What is the 13th Term?
E. What is the sum of the exponents on the x and on the y in any term?
2) Expand the following binomial using the binomial theorem
A. (X + (2/x)^4
i have the answers but im stumped on the solutions since im having difficulty solving it..