Negatif 2 per 3 pangkat 4 kali 1 per 2 kurang 1 per 6 pangkat 2

[tex](- \frac{2}{3})^{4} * ( \frac{1}{2} ) - ( \frac{1}{6})^{2} \\ = \frac{16}{81} * \frac{1}{2} - \frac{1}{6}\\ = \frac{8}{81} - \frac{1}{6} \\ = \frac{16-27}{162} \\ = -\frac{11}{162} [/tex]