Advertisements
Advertisements
Question
Express the following in logarithmic form :
3-2 = `1/9`
Sum
Solution
3-2 = `1/9`
⇒ log3`1/9` = - 2 ....[ ab = c ⇒ logac = b ]
shaalaa.com
Interchanging Logarithmic and Exponential Forms
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Express the following in logarithmic form : `(81)^(3/4) = 27`
Express the following in exponential form : logaA = x
Find the logarithm of : `1/81` to the base 27
State, true or false : If log10 x = a, then 10x = a.
Find x, if : log9243 = x
Find x, if : log432 = x - 4
Evaluate : log10 0.01
Evaluate : log5 125
If loga m = n, express an - 1 in terms of a and m.
If log2x = a and log3 y = a, write 72a in terms of x and y.
