Advertisements
Advertisements
प्रश्न
Express the following in logarithmic form : `(81)^(3/4) = 27`
बेरीज
Advertisements
उत्तर
`(81)^(3/4) = 27`
⇒ log8127 = `3/4` ....[ By definition of logarithm, ab = c ⇒ logac = b ]
shaalaa.com
Interchanging Logarithmic and Exponential Forms
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Express the following in logarithmic form:
`3^-2 = 1/9`
Express the following in exponential form : logaA = x
Express the following in exponential form : log101 = 0
Find the logarithm of : 0.1 to the base 10
Find the logarithm of : `1/81` to the base 27
State, true or false : If log10 x = a, then 10x = a.
Evaluate : log5 1
Evaluate : log0.5 16
If log2x = a and log3 y = a, write 72a in terms of x and y.
Solve for x:
log(x - 1) + log (x + 1) = log21
