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Grade 7 Math.

Can anyone help me answer which property the expressions are below soon as possible?


Name the property of each of these expressions:

Commutative Property

Associative Property

Distributive Property


x (3-y) = 3x -xy


(x + 3) + 9 = (3 + x) + 9


(4 + y) + 17 = 4 + (y +17)