4 6 5 7 2 July 8, 2019 16 32 64 128 4 6 5 7 2 3 4 5 6 2 7 8 4 5 6 7 1 2 4 5 6 7 tetrahydrothieno 3 2 c pyridine 20 4 6 5 7 4 3x 5 6 2x 7 2 4 5 6 7 9 2 3 4 5 6 7 hexamethyl octane 2 3 4 5 6 7 and back 2 3 4 5 6 7 lcm 2 3 4 5 6 7 hcf 2 3 4 5 6 7 hexamethyl octane structure 5 3х 4 )- 6 3х 7 )= 23х Числа 2 3 4 5 6 7 вписали 4 5 6 7 28
