<p>Does anybody have a quick resource on how to solve problems in which three coordinates are given (they typically ask for difference)?</p>
<p>Don’t know the name something like super distance formula. The distance between three points (x,y,z) = Square root(x^2 + y^2 + z^2). I’m not really sure if that is what you are looking for</p>
<p>If it’s just asking you what the values of those 3 variables are, you can just plug in the answer choices. Probably easier, since the 3 variable solving takes some time.</p>