116k views
21 votes
What is the value of log 256/ log 1024

User U Rogel
by
7.1k points

1 Answer

8 votes

Answer:

0.8

Explanation:

The change of base formula for logarithms can be used to find this value exactly. (Your calculator can also tell you.)


\log_b(a)=(\log(a))/(\log(b))

__

Using this relation with the given numbers, we have ...


(\log(256))/(\log(1024))=(\log(2^8))/(\log(2^(10)))=(8\cdot\log(2))/(10\cdot\log(2))=(8)/(10)\\\\\boxed{(\log(256))/(\log(1024))=0.8}

What is the value of log 256/ log 1024-example-1
User Massimo Griffani
by
6.6k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.