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How to solve this problem
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3 votes
How to solve this problem

How to solve this problem-example-1
User Branco Medeiros
by
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1 Answer

3 votes
First, you solve the square root:


9+ √(-4)

Knowing that the square root of a negative number doesn't exist:


9+ √(-4)

9+2i is your answer.


Hope it helped,

Happy homework/ study/ exam!


User Lcheylus
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