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Please help!!! Anyone know this? Thanks!!!!!!!
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Please help!!! Anyone know this? Thanks!!!!!!!

Please help!!! Anyone know this? Thanks!!!!!!!-example-1
User Richard Nemeth
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1 Answer

1 vote

Answer:


i\sqrt4 ~ \text{and} ~ 2i

Explanation:


√(-4)\\\\=√(-1) \sqrt4\\\\=i\sqrt4\\\\=2i

User AndreaF
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