is the ^-3 on the 27 or on the logarithm?
yes then
awesome! I understand it now, but then after doing the rest I'm stumped on another type of problem.simplify log7x^3-log7xdo i put the ^3 in front of the log again?
so then how did you simplify it? from 3log7x - log7xto this?2log7(x)
You treat them as terms of any regular equation. In other words, 3x - x = 2x, even if x happens to be log7(x)