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## Homework Statement

Completely expand as a sum/difference of logs

log [ ( 2x^4(x-15)^3) / (12 sqrt (x^4-16) ]

## Homework Equations

## The Attempt at a Solution

log 2x^4(x-15)^3 - log 12 sqrt (x^4-16)

3 log 2x^4(x-15) - 1/2log 12 (x^4-16)

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