asked 102k views
4 votes
Multiply the complex numbers: (3 + 2i)(3 - 2i)

asked
User Wassup
by
8.2k points

2 Answers

6 votes

Answer:13

Step-by-step explanation:9-6i+6i+4

answered
User Reza Keshavarz
by
8.3k points
3 votes

Answer: 13

Explanation:

Multiply 3*3 get 9

Multiply 2*2 get 4

Add 9+4 and get 13

answered
User Titaniumdecoy
by
9.1k points

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