Question Number 147303 by Tawa11 last updated on 19/Jul/21
$$\mathrm{If}\:\:\:\:\:\mathrm{log}_{\mathrm{6}} \mathrm{30}\:\:=\:\:\mathrm{a},\:\:\:\:\:\:\mathrm{log}_{\mathrm{15}} \mathrm{24}\:\:\:=\:\:\:\mathrm{b},\:\:\:\:\:\:\:\mathrm{evaluate}\:\:\:\:\:\:\mathrm{log}_{\mathrm{12}} \mathrm{60} \\ $$
Answered by bramlexs22 last updated on 20/Jul/21
Commented by Tawa11 last updated on 20/Jul/21
$$\mathrm{God}\:\mathrm{bless}\:\mathrm{you}\:\mathrm{sir}\:\mathrm{thank}\:\mathrm{you}. \\ $$