Advertisements
Advertisements
प्रश्न
Express the following in terms of log 5 and/or log 2: log500
बेरीज
Advertisements
उत्तर
log500
= log (22 x 53)
= log 22 + log 53
= 2 log 2 + 3 log 5.
shaalaa.com
Expansion of Expressions with the Help of Laws of Logarithm
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Given 3log x + `1/2`log y = 2, express y in term of x.
Simplify : log (a)3 ÷ log a
Express the following in terms of log 2 and log 3: log 216
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: log160
Express the following in terms of log 2 and log 3: `"log"(225)/(16) - 2"log"(5)/(9) + "log"(2/3)^5`
Simplify the following:
`2"log" 7 + 3 "log" 5 - "log"(49)/(8)`
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 2 log x + 1 = 40, find: x
If log 2 = x and log 3 = y, find the value of each of the following on terms of x and y: log60
