2 years ago

Which is equivalent to (3 + 2i)(3 - 2i)? A) 5 B) 6 C) 9 D) 13

2 answers:

8 0

Answer: D

Step-by-step explanation:

(3 + 2i) (3-2i) = 13

5 0

The answer to the question is D) 13

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