So I'm stuck on this question: -6^{4x-5}=-20
I know that I'm supposed to use log to isolate the variable, but I can't take the log of a negative number.
Could someone please explain how to solve this in steps?
Thanks
sully039 wrote:So I'm stuck on this question: -6^{4x-5}=-20
I know that I'm supposed to use log to isolate the variable, but I can't take the log of a negative number.