Advertisements
Advertisements
प्रश्न
Simplify : log (a)3 ÷ log a
Advertisements
उत्तर
log (a)3 ÷ log a
= 3 log a ÷ log a
= `(3 log a)/(log a)`
= 3
APPEARS IN
संबंधित प्रश्न
Given log x = 2m - n , log y = n - 2m and log z = 3m - 2n , find in terms of m and n, the value of log `(x^2y^3 ) /(z^4) `.
Express the following in terms of log 2 and log 3: log 648
Express the following in terms of log 5 and/or log 2: log20
Express the following in terms of log 5 and/or log 2: log80
Express the following in terms of log 2 and log 3: `"log" root(3)(144)`
Express the following as a single logarithm:
`3"log"(5)/(8) + 2"log"(8)/(15) - (1)/(2)"log"(25)/(81) + 3`
Simplify the following:
`3"log" (32)/(27) + 5 "log"(125)/(24) - 3"log" (625)/(243) + "log" (2)/(75)`
If log 16 = a, log 9 = b and log 5 = c, evaluate the following in terms of a, b, c: `"log"2(1)/(4)`
If log x = p + q and log y = p - q, find the value of log `(10x)/y^2` in terms of p and q.
If log 8 = 0.90, find the value of each of the following: `"log"sqrt(32)`
