# math

posted by
**Jenny**
.

TRUE OR FALSE

(x+y)+2=2+(x+y)

is it associative property?

(2*3)*5=(3*2)*5

is it commutative property?

(X+3)4=4X+12 is an example of the distributive property of multiplication over addition

(10+y)+z= 10 +(y+z)

is this associative property?