Question

name the property
1. 37 + 18 is a whole number
2. 45 + ( 67 + 89) = (45 + 67) + 89
3. 34 + 27 = 27 + 34
4. 91 - 0 + 91
5. 543 + 0 = 543

Answer 1

Step-by-step explanation:

1. closure property
2. associative property
3. commutative property
4. closure property
5. closure property