SOLUTION: logx (1/8) = -3 how do you answer this?

Question 211300: logx (1/8) = -3
how do you answer this?
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Remember that if , then

In this case, since , this means that

Start with the given equation.

Rewrite as

Cross multiply

Multiply

Rearrange the equation

Take the cube root of both sides.

Take the cube root of 8 to get 2

So the solution is

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