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Answer:
2.5 = 5/2
Step-by-step explanation:
hello friend
given to find value of x^1/5 + x^-1/5 where x = 32
we know that 32 = 2⁵ = 2 × 2 × 2 × 2 × 2
now x^1/5 = 32^1/5 = (2^5)^1/5 = 2^5/5 = 2
also x^-1/5 = 32^-1/5 =( 2^5)^-1/5 = 2^-5/5 = 2^-1 = 1/2
to find x^1/5 + x^-1/5 = 2 + 1/2 = 4+1/2 = 5/2 = 2.5
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