Write the difference as the logarithm of a single expression. Assume that variables represent positive numbers.
2 Answers By Expert Tutors
Affordable, Experienced, and Patient Algebra Tutor
Use the log property:
log a - log b = log(a/b)
True for any base log.
Mathematics Teacher - NCLB Highly Qualified
Look up the Laws of Logarithms!
log8 (x / y)
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