Advertisements
Advertisements
प्रश्न
Find the value of: `"log_(1/2)16`
बेरीज
उत्तर
`"log_(1/2)16`
Let `"log_(1/2)16` = x
⇒ 16 = `(1/2)^x`
⇒ 2-x = 24
⇒ x = -4
∴ -x = 4.
shaalaa.com
Interchanging Logarithmic and Exponential Forms - Logarithmic to Exponential
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Express the following in the exponential form:
log3 81 = 4
Express the following in the exponential form:
`"log"_2 (1)/(32)` = -5
Express the following in the exponential form:
log5 a = 3
Find x in the following when: log x 49 = 2
Find x in the following when: log 7 x = 3
Find x in the following when: log 3 243 = x
Find x in the following when: log 10 0.0001 = x
Find the value of: `"log" _(1/5) 125` = x
Find the value of: log 3 81
If Iog 10 a = x, log 10 b = y and log 10 c = z, find
102x-3 in term of a
