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Write the number in i-form. −4
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11 votes
Write the number in i-form.

−4

User NoChecksum
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1 Answer

8 votes

Answer:


\huge\boxed{\sf 4i^2}

Explanation:


\sf = -4\\\\We \ know \ that\ i^2 = -1 \\\\= 4 (-1)\\\\= 4i^2\\\\\rule[225]{225}{2}

Hope this helped!

~AH1807

User Eksatx
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