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# Complex numbers

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Simplify roots of negative numbersGet 3 of 4 questions to level up!

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

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

Classify complex numbersGet 3 of 4 questions to level up!

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

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

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

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Practice

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

Multiply complex numbersGet 3 of 4 questions to level up!