Help with this PLS !! suppose you’re sharing a presentation with several schoolmates, but you’re not sure if they all have powerpoint. what’s the best way to ensure everyone will still be able to view your presentation?

a. export (or save and send) the presentation as a PDF
b. print handouts and mail them
c. save as a rich text file
d. describe each slide over the phone

What makes myhexadecimalnumber a child of mynumber? which methods does myhexadecimalnumber inherit directly from the mynumber class? what can an instance of the mynumber class do? what can an instance of the myhexadecimalnumber class do? which methods are overridden? why are they overridden? how many examples of overloading are there? why was this done? where is the super keyword used? what is it doing? why isn’t the incoming value set immediately in the second myhexadecimalnumber constructor? how many examples can you find of an inherited method being called?