हिंदी

If Log 3 M = X and Log 3 N = Y, Write Down 3 1 − 2 Y + 3 X in Terms of M an N - Mathematics

Advertisements
Advertisements

प्रश्न

If log 3 m = x and log 3 n = y, write down
`3^(1-2y+3x)` in terms of m an n

योग

उत्तर

`3^(1-2y+3x)` in terms of m an n
log 3 m = x
⇒ m = 3x
log 3 n = y
⇒ n = 3y 
∴ `3^(1-2y+3x)`
= 3.3-2y.33x
= 3.(3y)-2.(3x)3 
= 3n-2.m3
= `(3"m"^3)/"n"^2`.

shaalaa.com
More About Logarithm
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 10: Logarithms - Exercise 10.2

APPEARS IN

फ्रैंक Mathematics [English] Class 9 ICSE
अध्याय 10 Logarithms
Exercise 10.2 | Q 16.2
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×