यदि x^(4) + (1)/(x^(4)) = 14 हो, तो x^(3...

यदि `x^(4) + (1)/(x^(4)) = 14` हो, तो `x^(3) + (1)/(x^(3))` का मान है
A. `3sqrt6`
B. `(18)/(sqrt6)`
C. `9sqrt((2)/(3))`
D. `3sqrt2`

A

A,B,D

B

A,B,C

C

A,C,D

D

B,C,D

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