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kkurt [141]
3 years ago
12

What is the value of the product (3 - 2i) (3 +2i)? O 5 9 + 4; 9 – 4;

Mathematics
1 answer:
blondinia [14]3 years ago
7 0

Answer:

9-4i²

Step-by-step explanation:

(3-2i)(3+2i)

Use the FOIL method for this.

First: 9

Outer: 6i

Inner: -6i

Last: -4i²

9+6i-6i-4i²=

9-4i²

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