Question 300300
1. Simplify. 
log(4) 4^2 

logb (m^n) = nlogb m
log4 4^2 = 2log4 4 = 2 * 1 = 2

2. Express as a product. 
log(b) t^8

8logb t

3. Express as a difference of logarithms. 
log(g) M/4 

logb (m/n) = logb m - logb n
log(g) (M/4) = log(g) M - log(g) 4

4. Rewrite as an equivalent exponential equation. Do not solve. 
log(10) 18=1.2553

logb y = x
b^x = y
log(10) 18=1.2553 --> 10^(1.2553) = 18