I was given a problem to solve this evening that seems to have lost my understanding.
What are the ordered triples of real numbers (x,y,z) that satisfy
Now I have no idea how to complete this problem or how it would be done. Sadly, an in-depth explanation would be useful if possible.
Our educator said that there were two sets, and I was able to find one.
(4,6,2) and this value was achieved without well knowledge of what I was doing.