Which pair of complex numbers has a real-number product? (1 + 31 (6) (1 + 3)(2-31) (1 + 3)(1

asked Mar 7, 2021 21.0k views

2 votes

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

(1 + 31 (6)
(1 + 3)(2-31)
(1 + 3)(1 – 31)
0 (1 + 3/)(31)

5.5k points

Please log in or register to add a comment.

7 votes

Answer:

The person ontop is correct! It is C.

5.5k points

4 votes

Answer: C. (1 + 3i)(1 - 3i)

Explanation:

Took the test on edgnuity

Rock answered Mar 12, 2021

by Rock

5.7k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.2m questions

8.2m answers