12 7 x 9 8 July 8, 2019 16 32 64 128 7 12 х 8 9 12 7 x 8 9 cm Hasil dari 12 7 x 8 (- 9 ) 7 12 5 9 x 3 8 19 15 7 12 5 9 x 3 8 chia 19 15 7 9 12 48 x 890 4 2 9 x 12 7 8 12 x 7/9 12 x 8/9