--- loncom/homework/templates/MultipleAnswerEither.problem 2007/07/06 17:32:41 1.1 +++ loncom/homework/templates/MultipleAnswerEither.problem 2009/07/06 17:12:47 1.2 @@ -1,24 +1,27 @@ - - -If $x^2=$b$, what is a possible value of $x$? - - - - - -$a - - - $a - - - - - - + + + +If $ x^2=$b $, what is a possible value of $ x $? + + + + + + -$a + + + $a + + + + + + +