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in Logarithm by (24.9k points)
If `10^(x-1) + 10^(-x-1) = (1)/(3)`, then x equals to
A. `+-"log"_(10)3`
B. `2"log"_(3)10`
C. `"log"_(3)3`
D. `"log"_(2) 10`

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1 Answer

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Correct Answer - A

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