Solution
The value of $$3^5+\dfrac{1}{3^5}$$
=> $$\dfrac{3^5}{1}+\dfrac{1}{3^5}$$
LCM is $$3^5$$
=> $$\dfrac{\left(3^5\right)^2+1}{3^5}$$
=> $$\ \dfrac{3^{10}+1}{3^5}$$
The answer is option B.
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