I’m assuming the ‘X’ is supposed to be a cross, the traditional academic symbol for an answer being wrong (as opposed to check for right answers). The ‘<’ is the ‘less than’ symbol.
Ahhh, I was wondering how one was supposed to solve for X there :)
I’m assuming the ‘X’ is supposed to be a cross, the traditional academic symbol for an answer being wrong (as opposed to check for right answers). The ‘<’ is the ‘less than’ symbol.
Ahhh, I was wondering how one was supposed to solve for X there :)