AM-1075

Laws of logarithms and change of base

A Math · Secondary 4 · Medium · Laws of logarithms and change of base

1. $\dfrac{7}{2}$
2. $\dfrac{2}{7}$
3. $\dfrac{14}{11}$
4. $\dfrac{11}{14}$

Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.