--- loncom/homework/templates/MultipleAnswerUnordered.problem 2007/07/06 17:32:41 1.1 +++ loncom/homework/templates/MultipleAnswerUnordered.problem 2009/07/06 17:12:47 1.2 @@ -1,19 +1,23 @@ - - + + + What are the factors of $x^2 - $b$? - - - - - x-$ax+$a - - - - - + + + + + + x-$ax+$a + + + + + +