Question

Answer!!!!!! Please!!!!!!

Answer 1

C

Explanation:

Using calculator to evaluate

`2^(√(19) )` ≈ 20.5191 → C

Answer 2

For this case we must resolve the following expression:

`2 ^ {\sqrt {19}}`

We have by definition:
`\sqrt {19} = 4.35889894354`

Now, rewriting the expression we have:

`2 ^ {4,35889894354} = 20,51914828`

If we round the expression we have:

`2 ^ {\sqrt {19}} = 20.5191`

Answer:

Option C