1.

Find the 7th term from the end in the expansion of \[{{\left( x-\frac{2}{{{x}^{2}}} \right)}^{10}}\].

A. \[^{10}{{C}_{4}}\]
B. \[^{10}{{C}_{4}}{{.2}^{4}}x\]
C. \[{{2}^{4}}.{{x}^{2}}\]
D. \[^{10}{{C}_{4}}{{.2}^{4}}\left( \frac{1}{{{x}^{2}}} \right)\]
Answer» E.


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