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Identify the property that justifies each step asked about in the answer area below.Line 1:(xz)yLine 2:x(zy)Line 3:x(yz)Line 1 to Line 2:Line 2 to Line 3:

Identify the property that justifies each step asked about in the answer area belowLine 1xzyLine 2xzyLine 3xyzLine 1 to Line 2Line 2 to Line 3 class=

Respuesta :

Line 1 to line 2) This property,

[tex](xz)y=x(zy)[/tex]

is called associativity.

Line 2 to line 3) The property used here is this:

[tex]xy=yx[/tex]

It is called commutativity.

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