Question

${(- 3 \frac{2}{3})}^{2}$
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Answer 1

Ответ:

$( - 3 \frac{2}{3} ) {}^{2} = ( - \frac{11}{3} ) {}^{2} = ( \frac{11}{3} ) {}^{2} = \frac{11 {}^{2} }{3 {}^{2} } = \frac{121}{9} = 13 \frac{4}{9}$