Answers OK-Algebra II - Sem A -CA- 35031A Unit Test — Unit testQuestion 9

9

QuizMultiple Choice

Unit Test — Unit test

Question 9 • OK-Algebra II - Sem A -CA- 35031A

Which pair of complex numbers has a real-number product?

Answer

A

(1 + 2i)(8i)

B

(1 + 2i)(2 – 5i)

C

(1 + 2i)(1 – 2i)

D

(1 + 2i)(4i)

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