Question

Name the property
1.
(34 + 11) + 9 = (11 + 34) + 9

2.
25 + (–15 + 4) = (25 + (–15)) + 4

3.
–(–21 + 8) = 21 + (–8)

4.
–30 + (–16) = –16 + (–30)

Answer 1

4. Associative

Answer 2

I think 3 is Associative as well.

Answer 3

@texaschic101

Answer 4

Associative property is a + (b + c) = (a + b) + c

Answer 5

Commutative property is a + b = b+ a

Answer 6

So @mlggamer do it again :)