Advertisements
Advertisements
प्रश्न
Simplify : log (a)3 - log a
बेरीज
Advertisements
उत्तर
log (a)3 - log a
= 3 log a - log a
= 2 log a
shaalaa.com
Expansion of Expressions with the Help of Laws of Logarithm
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
If log (a + 1) = log (4a - 3) - log 3; find a.
Express the following in terms of log 5 and/or log 2: log80
Express the following in terms of log 5 and/or log 2: log160
Express the following in terms of log 5 and/or log 2: log250
Express the following as a single logarithm:
`3"log"(5)/(8) + 2"log"(8)/(15) - (1)/(2)"log"(25)/(81) + 3`
If log a = p and log b = q, express `"a"^3/"b"^2` in terms of p and q.
If 2 log x + 1 = 40, find: x
If x2 + y2 = 6xy, prove that `"log"((x - y)/2) = (1)/(2)` (log x + log y)
Simplify: log b ÷ log b2
Find the value of:
`("log"sqrt(8))/(8)`
