Imaginary and Complex Numbers Flashcard

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Simplify: -7i - 7 + 5i

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Calculate: (2i)(3i)

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Multiply: (1 - 2i)(6 + 5i)

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Simplify: (-3i)(4i)(-5i)

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What is the definition of an imaginary number?

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What is the definition of a complex number?

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How do you add complex numbers?

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To add complex numbers, add their real parts and their imaginary parts separately.

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How do you multiply complex numbers?

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