Give it a try
>>9092280
[math]4+20=\mathcal{Blaze\mbox{ }It}[/math]
72.
And it's not a fucking equation.
>False
>False
>False
>True if 24 in base 10, otherwise false
24 you retard, just cause the rest of the equations are wrong doesnt mean this has to be.
>>9092770
>retard who just learned set theory
>>9092770
>retard who doesnt know basic addition
>>9092788
Field we want??? I don't think you need a field.
>>9092790
I say field because it allows another operation to be used with easy to understand properties that people are familiar with.
hell OP's picture could be a group, ring, etc
>>9092307
Am I doing it right senpai?
If you think this is hard you're a well defined brainlet