Hi Tim,It's great to hear that you're enthusiastic about math and enjoy solving exercises even during parties! I'm more than happy to help you with the interesting problem you've come across in your math e-book. The problem requires finding the number of ordered pairs of integers (a, b) that satisfy two conditions: the absolute difference between a and b is given, and their product is also given. To solve this, we can iterate through possible pairs of integers and check if they meet the given conditions. I also found some material related to this problem, i hope you will also enjoy to read it.