Respuesta :

altavistard
The "conjugate" of the complex denominator here is 2+3i.  Mult. numerator and denominator of the given expression by this 2+3i.

(2+3i)(1-2i)
---------------- = ------------ = -----------------
(2+3i)(2-3i)        4 + 9                13

Please finish (do the indicated multiplication).
redlazybum

Answer:

8/13 - 1/13i

Step-by-step explanation:

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