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Solve the equation x square - 9+20=0​
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3 votes
Solve the equation x square - 9+20=0​

User George Chond
by
5.1k points

1 Answer

5 votes

Answer:


√(11i)

Explanation:

x^2-9+20 = 0

x^2+11 = 0

x^2 = -11

x =
√(-11) \\√(11i) \\

User Dsmudger
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5.0k points
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