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K Risshi Yadav

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· 1 Months ago

s

Question:
If x + \(\cfrac{1}{x}\) = \(\sqrt{3}\) , find the value of x24 + x18
Options:
A) 0
B) 1
C) 2
D) -2
Solution:
Ans: (a)


Now, 

= x24 + x18

= x18 + [x6 + 1]    

= x18 [0]         [From equation (A)]

= 0   

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