Mathematics, 21.09.2019 08:10, lightning1157blaze

Grade 7 math.
can anyone 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)

Answers: 1

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Grade 7 math.
can anyone me answer which property the expressions are below soon as possible?...