Question 919302: Give the log 2~ 0.301 and log 9~ 0.954 evaluate the following :
Log 81
Log 9 over 2
Log √2
Log 2 over 9
Log 2304
Log 18 Answer by ewatrrr(24785) (Show Source):
You can put this solution on YOUR website! Log 81 = 2Log 9 = 2(.954)
Log 9 over 2 = .954/.301
Log √2 = (1/2)Log 2 = .954/2
Log 2 over 9 = .301/.954
Log 2304 = Log 256 + Log 9 = 8Log 2 + Log 9 = 8(.301) + .954
Log 18 = Log 2 + Log 9 = .301 + .954
.........