## fernando18 Group Title 5^x=81.2 one year ago one year ago

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1. tcarroll010 Group Title

Take the natural log of both sides. Also,$\ln m ^{n} = (n)(\ln m)$

2. tcarroll010 Group Title

Use that rule for the left side of the equation and substitute5 for m and x for n.

3. tcarroll010 Group Title

How are you doing with this now, given the above instructional hint?

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6. seidi.yamauti Group Title

fo the exactly value of x you will need a calculator, by the way...

7. tcarroll010 Group Title

Are you able to re-write the left-hand side now?

8. tcarroll010 Group Title

If you show your work so far, I will be able to get an idea of where you are stuck.

9. precal Group Title

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