Answer:
No the expressions are equivalent. The first expression, 8x - 2x + 12, can be simplified to 6x +12, which is equivalent to 6(x + 2).
Explanation:
8x - 2x + 12
8x - 2x = 6x
Therefore:
6x + 12
6(x + 2)
6x
6 x 2 = 12
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