Question

Expand the logarithmic expression log(8) a/2

Answer 1

$log _{8} \frac{a}{2} = \\ log _{8}a - log_{8} 2 = \\ log _{8}a - \frac{1}{3}log _{2}2= \\ log _{8}a - \frac{1}{3}$

Answer 2

1) log_8a-log_82

2) 2.089

3) 3.57 decibels

4) 0.82

5) 41.67

6) In x^2/c^5

7) 21,405 mowers