Mathematics, 10.01.2020 22:31, stodd9503

Which pair of complex numbers has a real-number product?
de
de llegada de ti
(1 + 3)(61)
(1 + 3)(2 – 31)
(1 + 31)(1 – 31)
(1 + 31)(3)

Answers: 2

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Which pair of complex numbers has a real-number product?
de
de llegada de ti
(1 +...