What property is shown?
–8 + (–15) = (–15) + (–8)
A.
commutative property
B.
associative property
C.
opposite of a sum property
D.
distributive property
–8 + (–15) = (–15) + (–8)
A.
commutative property
B.
associative property
C.
opposite of a sum property
D.
distributive property