karleeback
karleeback
16-01-2018
Mathematics
contestada
(3-6i)-(4+2i)-(-7+i)=
Respuesta :
Аноним
Аноним
16-01-2018
(3-6i)-(4+2i)-(-7+i)
Answer is
= 6-9i
Answer Link
Аноним
Аноним
16-01-2018
(3 - 6i) - (4 + 2i) - (-7 + i) =
= 3 - 6i - 4 - 2i + 7 - i
= 6 - 9i
= 3(2 - 3i)
Answer Link
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