40 x 3 14 July 8, 2019 16 32 64 128 40 x 2 x 3 14 X 3 14x 2 53x 40 0 40 x 3 14 bằng bao nhiêu 40 4 x 2 x 3 14 40 × 14 40 x 14 40 x 3 =
