Question

Calculati:
a)
1. log₂ $\frac{1}{4}$
2. log$\frac{1}{2} }$ √2
3. log $\frac{1}{2} }$ $\frac{1}{8} }$
4. log √2 $\frac{1}{2} }$

Answer 1

1. -2
2. -1/2
3. 4
4. -2