Home > INT3 > Chapter Ch10 > Lesson 10.3.2 > Problem 10-162
10-162.
Use Pascal’s Triangle to expand
Recall Pascal's Triangle. Pascal's triangle, up to n, = 5, where the first row is, n, = 0. Last row is 1, 5, 10, 10, 5, 1.
What row is needed to expand
Use the pattern for
Now substitute