How To Evaluate a Logarithm Without a Calculator with a Fraction as the Base

👉 Learn how to evaluate logarithms with fractions. Recall that the logarithm of a number says a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n = a). Thus, to evaluate logarithms with fractions we make use of the properties of exponents to rewrite our fractions as a negative powers, and then we either rewrite the expression as an exponential equation using the definition of a logarithm or evaluate using properties of logarithms.

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Organized Videos:
✅Evaluate Logarithms
youtube.com/playlist?list=PL0G-Nd0V5ZMqLK5d-Gnh…
✅Change of Base Formula
youtube.com/playlist?list=PL0G-Nd0V5ZMrjV9ll7wR…
✅Rules of Logarithms
youtube.com/playlist?list=PL0G-Nd0V5ZMq5AvOOXsD…
✅Logarithms | Learn About
youtube.com/playlist?list=PL0G-Nd0V5ZMoGSEaJLND…
✅How to Evaluate Logarithms with Radicals
youtube.com/playlist?list=PL0G-Nd0V5ZMpw2eSMrxI…
✅How to Evaluate Logarithms with Fractions
youtube.com/playlist?list=PL0G-Nd0V5ZMpyjKOkfXD…
✅How to Evaluate Logarithms
youtube.com/playlist?list=PL0G-Nd0V5ZMreyyfjIh5…
✅How to Evaluate Natural Logarithms
youtube.com/playlist?list=PL0G-Nd0V5ZMr1AzltBGB…
✅How to Evaluate Logarithmic Expressions
youtube.com/playlist?list=PL0G-Nd0V5ZMoA-1oSX04…


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