algebra

Find the exact solutions to the quadratic equation in the complex numbers.
(x-13)²=-36

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  1. x - 13 = + sqrt (-36)
    x = 13 + 6 i
    or
    x-13 = - sqrt (-36)
    x = 13 - 6 i

    Note that those two solutions are complex conjugates.

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    posted by Damon

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