Hello!

I'm trying to help my niece solve a logarithm problem:

log(base x) 1/16 = -8

I'm simply stuck. Here's my process:

log(base x) 1/16 = -8

xˆ-8 = 1/16

xˆ-8 = 16ˆ-1

xˆ-(2ˆ3) = 2ˆ-4

Is this the right path? Where do I go from here?

Thank so much!