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 2 log10 x + 1 = log10 250, find :
(i) x
(ii) log10 2x
If log10 a = b, find 103b - 2 in terms of 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 2 and log 3: `"log"(225)/(16) - 2"log"(5)/(9) + "log"(2/3)^5`
Express the following as a single logarithm:
`2 + 1/2 "log" 9 - 2 "log" 5`
If log 16 = a, log 9 = b and log 5 = c, evaluate the following in terms of a, b, c: log 75
If log 16 = a, log 9 = b and log 5 = c, evaluate the following in terms of a, b, c: log 720
If log 16 = a, log 9 = b and log 5 = c, evaluate the following in terms of a, b, c: log 2.25
If log 16 = a, log 9 = b and log 5 = c, evaluate the following in terms of a, b, c: `"log"2(1)/(4)`
