A1 add parentheses

[siwelwerd]

Styling things like g(x)^3 as (g(x))^3 will reduce some extraneous cognitive load on these questions.

[StevenClontz]

This is a limitation of how Sage produces LaTeX representing the power of a function - we'd only be able to accomplish this by typesetting the LaTeX by hand (or do something more clever than I know how to at the moment).

Keeping this open but it's not a quick fix for the fall.