Question

(-2/3)^4 = -2/3 × -2/3 × -2/3 × -2/3 = ​

Answer 1

$( { \frac{ - 2}{3} })^{2} = \frac{ - 2}{3} \times \frac{ - 2}{3} \times\frac{ - 2}{3} \times \frac{ - 2}{3}$

$= \frac{16}{81}$

16/81 is the answer