A. Closure Property
B. Identity Property
C. Commutative Property
D. Additive Inverse Property
E. Associative Property
F. Distributive Property
G. Zero Property
H. Null Set
I. Subset
J. Venn Diagram
K. John Venn
L. Intersection of Set
M. Union of Set
N. Universal Set
O. Absolute Value
P. Integers
Q. Complement of Set
R. Cardinality Of Set
T. Set
S. Difference of Two Sets
Answers & Comments
Answer:
18t
19t
20f
21b
22n
23m
24j