albertreyes5834
albertreyes5834
07-10-2021
Mathematics
contestada
-2.15-5j=-1.8+2.1j-7.45
J=
Respuesta :
anasweeney43
anasweeney43
08-10-2021
Answer:
j = 1
Step-by-step explanation:
-2.15+1.8+7.45 = 2.1j + 5j
7.1 = 7.1j
7.1/7.1 = j
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