Poincare

This page lists questions and answers that were posted by visitors named Poincare.

Questions

The following questions were asked by visitors named Poincare.

If x^a * x^b = (x^a)^b, prove that a/b + b/a = -1. Best I can get is a/b + b/a = ab - 2. Is there any way to show ab = 1 or other way to approach the initial problem to find the proof?
5 years ago

Answers

The following answers were posted by visitors named Poincare.