Removed places where ` was added to strings as that is no longer needed.
Removed places where ` was added to strings as that is no longer needed.

MathGen/oppgavegenerator,MathGen/oppgavegenerator,MathGen/oppgavegenerator,w0pke/oppgavegenerator,w0pke/oppgavegenerator,w0pke/oppgavegenerator