SOLUTION: 2.2<sup>3</sup> = N Change this exponential equation to an equivalent equation involving a logarithm.

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: 2.2<sup>3</sup> = N Change this exponential equation to an equivalent equation involving a logarithm.      Log On


   

Question 60762: 2.23 = N
Change this exponential equation to an equivalent equation involving a
logarithm.
Answer by Edwin McCravy(20060) About Me  (Show Source):
You can put this solution on YOUR website!
2.23 = N
Change this exponential equation to an equivalent
equation involving a logarithm. 

Just learn this rule:

The exponential equation

BC = A

is equivalent to the logarithm equation

logBA = C

So, using the above rule,

The exponential equation

2.23 = N

is equivalent to the logarithm equation

log2.2N = 3

Edwin