0 votes 0 votes $ \dfrac{1}{2}\; \log_{10}25 – 2 \log_{10}3 + \log_{10}18$ equals $:$ $18$ $1$ $\log_{10}3$ None of these Others nielit2021dec-scientistb + – soujanyareddy13 asked Dec 7, 2021 • edited Dec 15, 2021 by soujanyareddy13 soujanyareddy13 272 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
1 votes 1 votes option B by using property log a ^b = b* log a log 5 – log 9 + log 18 log (5 *18 /9) log 10 =1 (BECAUSE BASE IS 10 ) Anuj2000 answered Mar 24, 2022 Anuj2000 comment Share Follow See all 0 reply Please log in or register to add a comment.