Logarithms

CONDENSE INTO THE LOG OF A SINGLE QUANTITY:

(1) Base 7
2/3 log( z - 2 )

(2) 2 ln8 + 5 ln( z - 4 )

(3) Base 4
1/2 [ log( x + 1 ) + 2 log( x - 1 ) ] + 6 logx

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asked by Sam
  1. (1) log(7)(z-2)^(2/3)

    (2) ln [64(z-4)^5]

    (3) log(4)[x^6*(x-1)sqrt(x+1)]

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    posted by drwls

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