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Please solve this question ?....…...........................................................................

Please solve this question ?....…...........................................................................

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Grade:12

1 Answers

Arun
25750 Points
5 years ago
Dear student
 
As on observation
x = 1 is a root.
 
Now it can be written as 
 
(x-1) (x² - 2x -1) = 0
 
x = 1 + sqrt(2)
x = 1 - sqrt (2)
x = 1
 
These are the three roots

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