mariaxg
mariaxg
14-11-2018
Geography
contestada
[tex](3 - 2i) {}^{2} [/tex]
Respuesta :
Thisguy248
Thisguy248
14-11-2018
(3 - 2i)^2
(3 - 2i)(3 - 2i)
9 -6i -6i + 4i^2
9 -12i -4
5 - 12i
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