(-2/3)^4 x (1/2-1/6)^2 - Universityku

(-2/3)^4 x (1/2-1/6)^2

Penjelasan dengan langkah-langkah:

$( - frac{2}{3} ) {}^{4} times ( frac{1}{2} - frac{1}{6} ) {}^{2}$

$= frac{ {( - 2)}^{4} }{ {( - 3)}^{4} } times ( frac{3}{6} - frac{1}{6} ) {}^{2}$

$= frac{16}{81} times ( frac{2}{6} ) {}^{2}$

$= frac{16}{81} times frac{ {2}^{2} }{ {6}^{2} }$

$= frac{16}{81} times frac{4}{36}$

$= frac{64}{2916}$

semoga membantu