Master Complex Numbers with Engaging Worksheets! Help your Algebra 2 students conquer multiplying complex numbers with this comprehensive set of worksheets! Perfect for Unit 2 on imaginary and complex ...

Make practicing operations with complex numbers engaging with this fun Connect Four math game for Algebra 2! Students will simplify expressions involving complex numbers, including addition, ...

In this video playlist, you will learn how to simplify complex numbers under a radical as well as raised to a higher power. You will learn to add, subtract, multiply, and divide complex numbers to ...

In this video tutorial I show you how to divide complex numbers. Since complex numbers have an imaginary part which we cannot divide into other numbers we rewrite the expression by multiplying by i or ...

Imagine winding the hour hand of a clock back from 3 o’clock to noon. Mathematicians have long known how to describe this rotation as a simple multiplication: A number representing the initial ...

Now, on to the subject of complex numbers. We have stayed away from this subject until now simply because we did not want to confuse things. Initially, it is easy to think of signals as “real valued.” ...

To a nonmathematician, having the letter “i” represent a number that does not quite exist and is “imaginary” can be hard to wrap your head around. If you open your mind to this way of thinking, ...

Puzzle solvers used “imaginary” numbers to solve a real world problem: finding long-lost treasure. Click to tell Google to prioritize Quanta and see more of the best coverage of science and math in ...