If log₅ (0.04) = x, then the value of x is

1. 2

2. 4

3. -4

4. -2

If log_0.5 64 = x, then the value of x is

1. -4

2. -6

3. 4

4. 6

The value of 2 + log₁₀ (0.01) is

1. 4

2. 3

3. 1

4. 0