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December 19, 2014

Homework Help: math

Posted by Jenny on Monday, August 29, 2011 at 5:38pm.

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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