lphiniha0nne3 lphiniha0nne3

25-11-2016
Mathematics

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Solve. x=log[2](1/128)

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MissPhiladelphia MissPhiladelphia

26-11-2016

We use logarithm properties/identities to simplify the equation. One of the properties of logarithms is

[tex] log_{a}b = logb/loga [/tex]

Applying this property:

x=log[2](1/128)
x = log(1/128) / log 2

Use your calculator to determine each logarithms

x = -2.11 / 0.301
x = -7

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