I'm taking the math placement test and needed some help.
There was one problem that did not make any sense to me
(a^x2)(1/a^8x) Find X. Is this possible with two variables? I might have forgotten a part of the problem. Even if (a^x2)(1/a^8x)= 4 for example, i still wouldnt know how to solve it.
Thanks for all the help,