Question

pls can u answer fast​

Answer 1

$({( \frac{ - 2}{3} ) {}^{ - 2} }) {}^{2} = (\frac{ -9}{4} ) {}^{2} = \frac{81}{16}(ans)$

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Answer 2

Answer:

{(-2/3)-2}2

= (4/9)2

= 16/81