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Mathematics – Algebra, Exponential equations

How can we solve the following exponential equation?

Thanks

How can we solve the following exponential equation?

Thanks

- lora
**Posts:**0**Joined:**Wed Apr 10, 2013 7:36 pm

Mathematics – Algebra, Exponential equations

Hope these help!!

Hope these help!!

- miranda
**Posts:**268**Joined:**Mon Jan 28, 2013 8:03 pm

You wrong, the answer should be -1/7

- Haitham
**Posts:**0**Joined:**Tue Jan 28, 2014 8:15 pm

Haitham wrote:You wrong, the answer should be -1/7

Yes, of course I made a mistake.

Here is the right solution:

Thanks Haitham for your comment!

- miranda
**Posts:**268**Joined:**Mon Jan 28, 2013 8:03 pm

6 posts
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