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

In this video playlist you will learn everything you need to know with complex and imaginary numbers -i(4 - 8i) ...

Multiplying 2 x 2 is easy. But multiplying two numbers with more than a billion digits each — that takes some serious computation. The multiplication technique taught in grade school may be simple, ...

Four thousand years ago, the Babylonians invented multiplication. Last month, mathematicians perfected it. On March 18, two researchers described the fastest method ever discovered for multiplying two ...