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Which expression is equivalent to log12 (1/8/8w) ?
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Dec 8, 2019
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Which expression is equivalent to log12 (1/8/8w) ?
Mathematics
high-school
Carpat
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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)
Latsha
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Dec 12, 2019
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Latsha
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