Resources

Resources

Introduction to complex numbers

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-25}= \pm \square

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-20}= \pm \square

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-16}= \pm \square

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-81}= \pm \square

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-18}= \pm \square

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-34}= \pm \square

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-14}= \pm \square

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-24}= \pm \square

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-49}= \pm \square

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-48}= \pm \square

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-38}= \pm \square

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-22}= \pm \square

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-90}= \pm \square

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-100}= \pm \square

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-72}= \pm \square

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-70}= \pm \square

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-77}= \pm \square

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-44}= \pm \square

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-66}= \pm \square

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-55}= \pm \square

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-64}= \pm

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-4}= \pm

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-80}= \pm

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-35}= \pm

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-15}= \pm

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-30}= \pm

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-27}= \pm

Express the radical using the imaginary unit,

i

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Express your answer in simplified form.

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\pm \sqrt{-36}= \pm