(- 2/3)(- 2/3)(- 2/3)(- 2/3)
Penjelasan dengan langkah-langkah:
[tex] = ( - \frac{2}{3} ) \times ( - \frac{2}{3} ) \times ( - \frac{2}{3} ) \times ( - \frac{2}{3} )[/tex]
[tex] = {( - \frac{2}{3}) }^{1 + 1 + 1 + 1} [/tex]
[tex] {( - \frac{2}{3} )}^{4} \: \text{dimana \: basis \:nya \: berpangkat \: genap}[/tex]
[tex] = {( \frac{2}{3} )}^{4} [/tex]
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