1 9 3 2 4 July 8, 2019 16 32 64 128 1 9 2 3 4 6 9 1 3 2 4 7 1 9 2 3 4 5 1 9 x 2 3 4 8 1 9 2 3 4 9 1 6 2 3 4 as a fraction 0 9 3 2 4 1 2 3 1 2 k 9 3 2 4 2k 1 2 3 4 5 9 raqamlaridan foydalanib tengliklar yozing 1 2 4 3 9 4 nth term 9 2 3 4x )=- 2x 1 4 5 1 9 2 3 решение 1 2 3 4-tetrahydro acridine-9-amine
