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alex41 [277]
3 years ago
7

What is this? It is a alternate question

Mathematics
1 answer:
Eduardwww [97]3 years ago
6 0

Answer:

complimentary angles

Step-by-step explanation:

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You multiply them just as you would multiply any normal polynomials, except there is a special rule. Since we know that i = √-1, the rule is that i² = -1. So, let's multiply:

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