Section 8.6 Counting Principles
Before Starting this Section, Review
1 Exponents (Section P.2 , page 20)
2 Factorials (Section 8.1 , page 721)
Objectives
The Mystery of Social Security Numbers
Social Security numbers may seem to be assigned randomly, but they are not. Although the details are complicated, here is a brief introduction: First, the format for all Social Security ...
Get College Algebra, 4th Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.