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The reciprocal of 2/(log(4)(2000)^(6))+3...

The reciprocal of `2/(log_(4)(2000)^(6))+3/(log_(5)(2000)^(6))` is _______.

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Verified by Experts

The correct Answer is:
6

Let `N = 2 log_(x) 4+3 log_(x) 4+3 log_(x) 5," where " x = (2000)^(6)`
` = log_(x) 4^(2) + log_(x) 5^(3)`
` = log_(x) 4^(2) * 5^(3) `
` = log_(x) 4^(2) * 5^(3) `
` = log_((2000)^(6))(2000)`
` = 1/6`
Hence, the reciprocal of given value is 6.
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CENGAGE-LOGARITHM AND ITS PROPERTIES-Exercise (Numerical)
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