Please help
Nonsense = Report
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Solution:
Factor out 10^(-4) or 1/10^4 from the expression 10^(-4) a + 10^(-3) b + 10^(-2) c (the denominator)
It will become
log (a + 10b + 100c)/[(1/10^4)[a + 10b + 100c)]
Next is we Cancel (a + 10b + 100c)
then Simplify
log 1/(1/10^4)
log 10^4
Answer: 4