$\log_{\sqrt{2}} \space \Big(4\sqrt{2}\Big) =$

1. 8

2. 6

3. 4

4. 5

$\log_3 \Big(\dfrac{1}{27}\Big) =$

1. 3

2. $\dfrac{1}{3}$

3. $-\dfrac{1}{3}$

4. -3

log(1 × 2 × 3) =

1. log 5

2. log 1 × log 2 × log 3

3. log 1 + log 2 + log 3

4. log 9

The value of log 0.0001 to the base 0.1 is:

1. 4

2. 3

3. $\dfrac{1}{4}$

4. $\dfrac{1}{3}$