25 mũ 4 chia 5 mũ 2 July 8, 2019 16 32 64 128 25 mũ x chia 5 mũ 4 125 mũ 2 25 2 x mũ 3 chia 5 3 mũ 2 4 mũ 2 5 chia 4 5 sinf matematika 423 misol 5 sinf matematika 2 qism 426 misollar 5 chi sinf matematika