Board Thread:Fun and Games/@comment-27294075-20190104060929/@comment-35379880-20190119191833

Good afternoon all. It’s been a math morning. I’ve got a young friend who is taking classes at one of our local colleges. She sends a screen shot of the problem, I work through it, then call her and take her through it step by step. It’s nice to know this stuff is still lodged in my brain!