# Module 1: Complex numbers and transformations

### Learn

### Practice

Powers of the imaginary unitGet 3 of 4 questions to level up!

Plot numbers on the complex planeGet 3 of 4 questions to level up!

Add & subtract complex numbersGet 3 of 4 questions to level up!

Graphically add & subtract complex numbers Get 3 of 4 questions to level up!

Multiply complex numbers (basic)Get 3 of 4 questions to level up!

Multiply complex numbersGet 3 of 4 questions to level up!

### Learn

### Practice

Complex number conjugatesGet 3 of 4 questions to level up!

Divide complex numbersGet 3 of 4 questions to level up!

### Learn

### Practice

Distance of complex numbersGet 3 of 4 questions to level up!

Midpoint of complex numbersGet 3 of 4 questions to level up!

### Learn

### Practice

Absolute value of complex numbersGet 3 of 4 questions to level up!

Angle of complex numbersGet 3 of 4 questions to level up!

Complex numbers from absolute value & angleGet 3 of 4 questions to level up!

Polar & rectangular forms of complex numbersGet 3 of 4 questions to level up!