In the expansion of ${\left( {2{x^2} - \frac{1}{x}} \right)^{12}}$, the term independent of x is
In the expansion of ${\left( {2{x^2} - \frac{1}{x}} \right)^{12}}$, the term independent of x is
- A
$10^{th}$
- B
$9^{th}$
- C
$8^{th}$
- D
$7^{th}$
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