well that's true, but i just figure she made a typo or phrased the question incorrectly.
afterall, what self-respecting math book would give a problem where the solution is just to add (x) on one side? seems trivial to me
Yes, but I can't let misuse of mathematical language go without comment.
Seeing as you have already answered the question that was probably
intended it is of some importance to show that the question as asked
means something entirely different.
Yes, but I can't let misuse of mathematical language go without comment.
Seeing as you have already answered the question that was probably
intended it is of some importance to show that the question as asked
means something entirely different.