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simplify the expression

  • algebra -

    I suspect you may mean

    (-5 +i)/(2i)

    be careful about what is numerator and what is denominator when typing.

    If my guess is correct then multiply top and bottom by i

    (-5 i + i*i) / (2i*i)
    i * i = i^2 = -1
    (-5 i - 1) /-2
    which is
    1/2 + (5/2)i

  • algebra -

    Thanks but I had figure it out

    thanks again

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