csilva1900
csilva1900
10-06-2017
Mathematics
contestada
Simplify (3 + 6i) − (8 − 5i).
Respuesta :
ronmohsin
ronmohsin
10-06-2017
distribute the negative, you get 3 + 6i - 8 + 5i
3-8= -5
6i+5i = 11i
so its -5 + 11i
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