Hasil dark 2×3 pangkat-3 + 3 pangkat-3 adalah.....

=> 2 * 3^-3 + 3^-3
=> 2 * 1/27 + 1/27
=> 2/27 + 1/27
=> 3/27
=> 1/9

semoga membantu

3^-3 = 1/ 3^3 = 1/27

2 × 1/27 + 1/27 = 2/27 + 1/27 = 3/27 = 1/9