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If log(7)12=a ,log(12)24=b, then find v...

If `log_(7)12=a` `,log_(12)24=b`, then find value of `log_(54)168` in terms of a and b.

Text Solution

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The correct Answer is:
`(ab+1)/(a(8-5b))`
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Knowledge Check

  • The derivative of log(ax+b) is

    A
    `1/(ax+b)`
    B
    `b/(ax+b)`
    C
    `a/(ax+b)`
    D
    `(a+b)/(ax+b)`

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