I'm using the
exam package to create a mathematics question paper. When printing answers, the
\correctchoice command makes the choice letter as well as the text in the choice bold. However, it does not make any mathematic expressions bold.
Is there a way to add this to the document? I think the commands
\unboldmath when put around the text will make both normal text and mathematic expressions bold, but I do not know how to "merge" it with the