### Exponential equations

Posted:

**Sat Apr 13, 2013 4:24 am** Mathematics – Algebra, Exponential equations

How can we solve the following exponential equation?

Thanks

How can we solve the following exponential equation?

Thanks

The first forum for Mathematics compatible also with ib mathematics (HL,SL,studies,myp mathematics) - ib math Revision Notes

http://ibmaths4u.com/

Page **1** of **1**

Posted: **Sat Apr 13, 2013 4:24 am**

Mathematics – Algebra, Exponential equations

How can we solve the following exponential equation?

Thanks

How can we solve the following exponential equation?

Thanks

Posted: **Sat Apr 13, 2013 4:35 am**

Mathematics – Algebra, Exponential equations

Hope these help!!

Hope these help!!

Posted: **Sat Apr 13, 2013 4:35 am**

Thanks miranda!

Posted: **Wed Jan 29, 2014 9:49 am**

You wrong, the answer should be -1/7

Posted: **Wed Jan 29, 2014 8:28 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!

Posted: **Thu Apr 10, 2014 8:26 pm**

Your welcome