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29 April, 17:50

If u = 3 - 4i and v = 3i + 6, what is u - V?

A. 3 + 7i

B. - 3 - 7i

C. 3 + 7i

D. 3-7i

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Answers (1)
  1. 29 April, 18:01
    0
    B. - 3-7i

    Step-by-step explanation:

    Simplify each term.

    3-4i-3i-6

    Simplify by adding terms.

    Subtract 6 from 3.

    -3-4i-3i

    Subtract 3i from - 4i.

    -3-7i
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