3 5 x 8 27 July 8, 2019 16 32 64 128 3 5 x 8 27 x 25 3 5 x 8 27 4 3 2x 3 2x 8 4.3 x 5 27 0 5 8 x 87 3 5 8 x 27 3 3 8 x 12 27 5 8 x 12 27 4 5 8 x 27 6 3 8 Tính 3 5 x 8 27 x 25 3 3 x-5=x+3 5 x 7 = 35
