How do you write Log_2 1024 = 10 in exponential form?

2 Answers
Aug 31, 2016

2^10=1024

Explanation:

log_a b=n in exponential form is written as a^n=b.

Hence, log_2 1024=10 can be written in exponential form as

2^10=1024

Aug 31, 2016

2^10 = 1024

So log_2 1024 = 10

Explanation:

log form and exponential (or index) form are interchangeable.

Simply remember:

"The base stays the base, and the other two swop around"

log_color(red)(a) color(blue)(b)= color(lime)(c) hArr color(red)(a)^color(lime)(c) = color(blue)(b)

What is log_2 1024 ?

In log form the question being asked is ...

"What index/power of 2 will give 1024?"

It is a real advantage to know all the powers up to 1000.

2^10 = 1024

So log_2 1024 = 10