Help! Find all solutions to the equation (x – 1)^2 = -4.

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Help! Find all solutions to the equation (x – 1)^2 = -4.

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Calantha 4 years 2021-08-23T03:12:10+00:00 1 Answers 16 views 0

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  1. Dau
    0
    2021-08-23T03:13:20+00:00
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    Answer:

    1 + 2i, 1 – 2i   are both correct answers in this scenario. Make sure to write both separated by a comma or it will be marked wrong! 🙂 Good luck!

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )