Log 2 128 2 log 5 125 3. Solve the following logarithmic equations leaving the answer correct to 3 significant figures. Express log 4 10 in terms of b.
Question 4 - Jan 2007 5.
If 2 log 2 log a log b 2 log a b then which of the following is true. 4 Solve log4 28x 2log2 8 Solution. Giving your answer to 3 signi cant gures. Or e x n 0 x n n.