CBT

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

Questions

The following questions were asked by visitors named CBT.

How do you solve "find the domain of x in the expression sqrt 25-x^2"?

Answers

The following answers were posted by visitors named CBT.

I assume people are using this as a way to catch up some people fall behind, cheating IS bad but I see this as a way of help and even a tutoring site...