If log 27 = 1.437, then the value of log 9 is:
If log 27 = 1.437, then the value of log 9 is:
Answer/Solution
0.958
Steps/Work
log 27 = 1.437
log (33 ) = 1.437
3 log 3 = 1.437
log 3 = 0.479
log 9 = log(32 ) = 2 log 3 = (2 x 0.479) = 0.958.
Answer: Option D
log (33 ) = 1.437
3 log 3 = 1.437
log 3 = 0.479
log 9 = log(32 ) = 2 log 3 = (2 x 0.479) = 0.958.
Answer: Option D