isabelle2hot
New member
- Joined
- Nov 21, 2005
- Messages
- 12
2x^-1 + y^-1)/(x^-1 - y^-1) =
2/x+ 1/y
1/x - 1/y
now what do I do?
2/x+ 1/y
1/x - 1/y
now what do I do?
Actually, you forgot to include the instructions. Are you evaluating for some given values of x and y? Finding the domain? Simplifying? Re-writing with positive exponents?isabelle2hot said:I posted the problem fine
I'm sorry, but whatever work and steps you've posted aren't displaying for me.isabelle2hot said:Can you show me...where I did it wrong?
isabelle2hot said:2x^-1 + y^-1)/(x^-1 - y^-1) =
2/x+ 1/y
1/x - 1/y
now what do I do?