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Vikentia [17]
3 years ago
8

Express the radical using the imaginary unit, i. Express your answer in simplified form.

Mathematics
1 answer:
elixir [45]3 years ago
6 0

Answer:

\pm i\sqrt{38}

Step-by-step explanation:

Given radical is \pm \sqrt{-38}

We can rewrite the radical as,

\pm\sqrt{-38}=\pm(\sqrt{-1}\times \sqrt{38})

            =\pm(i\sqrt{38})

(Since, i = \sqrt{-1})

Therefore, simplified form of the given radical will be,

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

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