11th grade math

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find the sum of -2 plus 3i and -1 minus 2i ..........im not sure how to do it can anyone help me out?/

  • 11th grade math -

    Just add the real and imaginary terms separately, and keep them separate. The imaginary terms are the ones with "i"

    -2 + 3i
    -1 - 21
    --------
    -3 + i

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