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Which expression is equivalent to log12 (1/8/8w) ?

Which expression is equivalent to log12 (1/8/8w) ?-example-1
User Carpat
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1 Answer

3 votes
Answer

B) ㏒₁₂(1/2) - (㏒₁₂8 + ㏒₁₂W)

Step-by-step explanation
The first law of logarithms is
㏒AB = ㏒A+㏒B
㏒(A/B) = ㏒A - ㏒B
With this laws we can simplify the expression given

㏒₁₂((1/2)/8W) =㏒₁₂(1/2) - ㏒₁₂8W
= ㏒₁₂(1/2) - (㏒₁₂8 + ㏒W)
User Latsha
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