.The expressions 25x – (6x + 12) and (25x – 6x) + 12 are
O not equivalent.
O equivalent by the commutative property of addition.
O equivalent by the associative property of addition.
O equivalent by the distributive property.
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Answer:O equivalent by the associative property of additionStep-by-step explanation:Associative Property = a property of some binary operations, which means that rearranging the parentheses in an expression will not change the resultWhich means that you can change the expression 25x – (6x+12) without changing the answer. So, the changed result would be (25x-6x) + 12.