If\[\left( a+\frac{1}{a} \right)=5\], then find the value of \[{{a}^{4 – McqOptions

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1.	If\[\left( a+\frac{1}{a} \right)=5\], then find the value of \[{{a}^{4}}+\frac{1}{{{a}^{4}}}\].
A.	527
B.	625
C.	627
D.	425
Answer» B. 625

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