Question

1) Log2_42) log0,5 0,25

Answer 1

Ответ:

Объяснение:

1)log_(2) 4=2

2)log _0,5) 0,25=2

Answer 2

Ответ: 1) ответ 2

2) ответ 2.

Объяснение:

Answer 3

It seems like you're asking for the results of two logarithmic calculations:

1. log base 2 of 42
2. log base 0.5 of 0.25

Let's calculate these:

1. log₂(42): The logarithm base 2 of 42 can be calculated using the change of base formula or by using a calculator. The result is approximately 5.39231742277876.

2. log₀.₅(0.25): The logarithm base 0.5 of 0.25 can be calculated in a similar manner. This is equivalent to asking how many times you need to raise 0.5 to get 0.25. The result is 2, because 0.5^2 = 0.25.

So, the results are:

1. log₂(42) ≈ 5.3923
2. log₀.₅(0.25) = 2