Alg 2 Review for Quiz 8.Logarithmic Properties (Expressn &Equa)

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$$\log\left(\frac{x}{y^3z^4}\right)$$

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log₈(x³y²z⁷)

Condense and simplify:

$$\frac{1}{2}\log_964+\log_9x$$  

Evaluate using properties of logarithms and then evaluate to get the final answer - just number (no log):

$$\log_48\ +\ \log_432-\log_42$$  

Type in the number. (even if it decimal or fraction)

Rewrite as a single logarithm and then evaluate

$$\log25+\ \log40$$  

Evaluate using properties of logarithms :

$$25\log_22+5\log_33\ -\ 10\log_44$$  

Type your final answer (only number)

Evaluate using properties of logarithms :

$$8\log_3\left(3^5\right)\ -5\log_6\left(6^2\right)$$  

Type your final answer (only number)

Solve (and check)

log₃(2)+log₃(x-4)=log₃(20)