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?
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