In this video playlist, you will learn how to simplify complex numbers under a radical as well as raised to a higher power.

Certainly! Here is the description with all links and additional text removed: --- I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those ...

This series is excerpted from “Digital Signal Processing: Instant Access.” Order this book today and receive an additional 20% discount. Click here www.elsevierdirect.com and be sure to type in 92836.

In spite of their name, “imaginary” numbers are as real as any other numbers, especially when it comes to hunting for lost treasure. For our first Insights puzzle of 2019, let’s go on a treasure hunt.