You are not logged in.

- Topics: Active | Unanswered

**mathsdude****Guest**

work this out

e52f7y

when e is 2

f is 9

y is 12

**MathsIsFun****Administrator**- Registered: 2005-01-21
- Posts: 7,685

2529712

"The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman

Offline