kylanpruittp45aeq
kylanpruittp45aeq
06-07-2018
Mathematics
contestada
How to solve this problem
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BiologiaMagister
BiologiaMagister
06-07-2018
First, you solve the square root:
[tex]9+ \sqrt{-4} [/tex]
Knowing that the square root of a negative number doesn't exist:
[tex]9+ \sqrt{-4} [/tex]
[tex]9+2i[/tex] is your answer.
Hope it helped,
Happy homework/ study/ exam!
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