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If x 2 x 1 0 then the value of x frac1x 4 x 2 frac1x 2 4 x 3: null (Mathematics) | DivineJEE

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Mathematics

Exam 2026 21st January Shift 1

Mathematics

If

x^{2}+x+1=0

, then the value of

\left(x+\frac{1}{x}\right)^{4}+\left(x^{2}+\frac{1}{x^{2}}\right)^{4}+\left(x^{3}+\frac{1}{x^{3}}\right)^{4}+\ldots+\left(x^{25}+\frac{1}{x^{25}}\right)^{4}

is :

A

128

B

162

C

175

D

145

Select an option to instantly check whether it is correct or wrong.

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