Advertisements
Advertisements
Question
If loga m = n, express an - 1 in terms of a and m.
Sum
Solution
loga m = n
⇒ an = m
⇒ `a^n/a = m/a`
⇒ `a^(n-1)=m/a`
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 :
3-2 = `1/9`
Express the following in exponential form :
log100.01 = - 2
Solve for x : log10 x = -2.
Find the logarithm of : 27 to the base 9
Evaluate : log10 0.01
Evaluate : log5 1
Evaluate : log5 125
Given log2 x = m. Express 2m - 3 in terms of x.
Given log5 y = n. Express 53n + 2 in terms of y.
If log2x = a and log3 y = a, write 72a in terms of x and y.
