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5 votes
Anybody know the right answer??

Anybody know the right answer??-example-1
User Nataki
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2 Answers

5 votes
The correct answer is D
User Jeutnarg
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4 votes

We multiply the 5 and 3 and add whats in the paranthesis.

The answer is 15(cos23pi/12 +isin23pi/12)

The answer is D

User John Jared
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