I think this is supposed to go here...anyways..

I need help with this log.

Solve for x

5^(2x) - 5^(x) - 20 = 0

please and thank you...I've been stuck on it for a half hour now.

Printable View

- Dec 18th 2007, 09:01 PMCenturionMonkeylogarithms
I think this is supposed to go here...anyways..

I need help with this log.

Solve for x

5^(2x) - 5^(x) - 20 = 0

please and thank you...I've been stuck on it for a half hour now. - Dec 18th 2007, 09:16 PMearboth
- Dec 18th 2007, 09:18 PMCenturionMonkey
ahh I see. Thanks a lot, yep the answer sheet says it's 1.