Final answer:
The expression 2x² - 4x - ²2/12 simplified is 2x² - 4x - 1/6.
Step-by-step explanation:
To simplify the expression 2x² - 4x - ²2/12, we need to combine like terms and simplify any fractions. First, let's simplify the fraction -²2/12. -²2/12 is equivalent to -1/6. Now, the expression becomes 2x² - 4x - 1/6.
Next, we can't combine any like terms in this expression, so we can't simplify it further. Therefore, the expression 2x² - 4x - ²2/12 simplified is 2x² - 4x - 1/6.
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