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03-11-2021
Mathematics

contestada

log19 1 /2 Rewrite each of the following logarithms using the Change of Base Formula, then round to the nearest ten-thousandth.

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03-11-2021

Answer:

-0.2354

Step-by-step explanation:

Change of base formula:

[tex]log_{b}a = \frac{loga}{logb} \\log_{19}\frac{1}{2} = \frac{log\frac{1}{2} }{log19}\\= -0.2354[/tex]

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