We will use the power rule for differentiation, which states that if $$f(x) = ax^n$$, then $$f'(x) = n \cdot ax^{n-1}$$.
We will apply this rule to each term in the function.
Step 2: Differentiate the first term, $$6x^{-2}$$.
Using the power rule, with $$a=6$$
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