Determine which symbol belongs in the blank to make the statement true.
{7, -2, 0}_____(0, 7, 8 -2, 9)
Solution:-
Every element of {7, -2, 0} is an element of {0,7, 8, -2, 9}, so {7, -2, 0} is a subset of {0, 7, 8, -2, 9}.
The correct expression is {7, -2, 0} ⊆ {0, 7, 8,-2, 9}.