Write log'2' 8 = 3 in exponential form?

4 answers

Read: The log to base 2 of 8 equals 3.
Means: The EXPONENT to base 2 of 8 equals 3.

2^3 = 8.
Log base 2 of 8=3
2 power x=8
2 power x=2 cube
(8 can be written as 2 cube)
a power m=a power n then m=n
So,x=3