25 2x 3 5 3 2 4 2 July 8, 2019 16 32 64 128 C 25 2x 3 5 3 2 4 2 Tìm x 25 2x 3 5 3 2 4 2 25 2x mũ 3 5 3 mũ 2 4 mũ 2
