10srules 10srules

11-10-2016
Mathematics

contestada

Which of the following is the conjugate of a complex number with 2 as the real part and –4 as the imaginary part?

A. 2 –4i
B. 2 + 4i
C. 4i + 2
D. 4i –2

Respuesta :

Аноним Аноним

11-10-2016

i think the answer is b

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Аноним Аноним

11-10-2016

The answer is B. Hope that helps! :)

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