PDF Properties of Logarithms Worksheet - Effortless Math Created by: Effortless Math Education Properties of Logarithms Expand each logarithm. 1) (8×5)=5 2) (9×4)= 3) (3×7)= 4) (3 4 )= 5) (5 7 )= 6) ( 2 5 )3 = 7) (2×34)= 8) ( 7 )4 = 9) ( 23 7 10) ( T× U)5= 11) ( T3× U × V4)= 12) ( Q4 R 13) H @ T U6 A=