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27-11-2018
Mathematics

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Which expression is equivalent to (4x + 7y) + 5z?
A) 4x + (7y + 5z)
B) 4x(7y + 5z)
C) 11xy + 5z
D) 16xyz

Respuesta :

27-11-2018

(4x + 7y) + 5z = 4x + (7y + 5z)

It's an Associative property (a + b) + c = a + (b + c)

Answer: A)

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