

MCQOPTIONS
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1. |
Simplify \[{{\left( \frac{{{a}^{-2}}}{{{b}^{-2}}} \right)}^{-3}}\left( \frac{{{a}^{-3}}}{{{b}^{-5}}} \right)\] |
A. | \[\frac{1}{{{b}^{2}}}\] |
B. | \[\frac{{{a}^{3}}}{{{b}^{11}}}\] |
C. | \[\frac{a}{b}\] |
D. | \[\frac{{{a}^{2}}}{{{b}^{3}}}\] |
Answer» C. \[\frac{a}{b}\] | |