### Home > PC > Chapter 2 > Lesson 2.2.2 > Problem 2-59

2-59.

What is the difference between the values of each of the following? Expand each one to find out.

Expand each summation.

and

and

2-59.

What is the difference between the values of each of the following? Expand each one to find out.

Expand each summation.

and

and