2 4 9 5 12 July 8, 2019 16 32 64 128 5 7 12 m 2 4 9 7 12x 5 18x 2 4 9 7 12x 5 18 2 4 9 4 9 5 12 and 2 5 in ascending order 3x 2 1 4 13x 9 5 12 (- 7 6t 4 9 5 12t 2 3 7x 9 5 )- 12 4 2 7 x 9 5 12 4 2 Hasil dari 9 4 x 2 5 12 7 adalah The mean of 2 12 4 9 5 and 16 is x 4 2 c )- 5 1 3 9 12c
