40 10 5 x 2 July 8, 2019 16 32 64 128 40 10 5 x 20 40 20 x 2 5 10 Hitunglah 40 20 5 x 10 Ile to jest 40 10 5 x 20 Tính 27/40 x 10 x 5/18 5 x 10 2x 40 10 x 10 40 40 x 5 =
