What is the value of log

Question

2 years ago

13

=" {16}^{4} " align="absmiddle" class="latex-formula">
(1 point)

2 answers:

Dmitriy789 [7] · Answer 1 · 2022-07-25T14:14:30+03:00

6 0

65,536 I believe is the answer

nignag [31] · Answer 2 · 2022-07-25T16:18:05+03:00

9514 1404 393

Answer:

4·log(16) = 16·log(2) ≈ 4.81648

Step-by-step explanation:

The rules of logarithms are ...

log(a^b) = b·log(a)

Here, we have ...

log(16^4) = 4·log(16)

However, we recognize that 16 = 2^4, so this becomes ...

log(16^4) = 4·(log(2^4)) = 4·4·log(2) = 16·log(2)

The base-10 logarithm of 2 is about 0.30103, so this is ...

log(16^4) ≈ 16·0.30103 = 4.81648

Choose the form of the answer you need:

log(16^4) = 4·log(16) = 16·log(2) ≈ 4.81648