Please Help ME. 3\sqrt[3]{256} - 5\sqrt[3]{4}

Thank You 10 Million

Can some one explain this i got sent this. is this a threat i’m scared

Ithink i know it but i want to be sure so can you me out ?

The equation ip| = 2 represents the total number of points that can be earned or lost during one turn of a game. which best describes how many points can be earned or lost during one turn?