berts
This page lists questions and answers that were posted by visitors named berts.
Questions
The following questions were asked by visitors named berts.
(r-2s)^8. find the first four terms
17 years ago
the first three erms in the expansion of 1+ay)^n are 1, 12y, and 68y^2. (1+ay)^n= 1+nay+n(n-1) (ay)^2 2 evalate a and n. using that fact
17 years ago
Answers
The following answers were posted by visitors named berts.