3 14 x 3 2 July 8, 2019 16 32 64 128 3 14 x 3 2 bằng bao nhiêu 3 14 x 20 3 14 x 21 3 14 x 24 3 14 x 200 3 14 x 28 3 14 x 2 6 3 14 x 2 13 3 14 x 2 7 3 14 x 22 14 x 3 2x 3 14 x 2 9 3 14 х 2 3 14 х 25 3 x 2 )= 14 2 3 2x
