9 7 8 x 15 July 8, 2019 16 32 64 128 8 x 7 )- 3 2x 9 )= 15 7 8 x 9 15 as a fraction 7 9 5 4 x 8 15 8 9 7 15 x 3 16 8 10 x 9 7 12 15 150 9 x 75 7 x 8 3 mm 4 7 x 8 9 x 14 15 Tính 7 9 5 4 x 8 15 Tính 9 14 x 7 2 x 8 15 9 14 x 7 2 x 8 15