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sineoko [7]
3 years ago
10

(Justify each step in performing the operation)

Mathematics
1 answer:
Alika [10]3 years ago
6 0

Step-by-step explanation:

<u>Justification of each step:</u>

  • 1. Distributive property
  • 2. Combining like terms; square of i is  - 1.
  • 3. Multiplication property of equation
  • 4. Addition property of equation
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