3 c 5 2 July 8, 2019 16 32 64 128 3 c 5 )+ 2c 3 c 2 )- 5 9 3 c 5 )= 4 c 2 3 3c 5 )+ 1 2 c 20 Type c 5 20v 3 25a C 3 c 4 2c 5 A 3 b 5 c 2 3 c 5 4 2c 6 3 c 2 )= 5 c 1 3 c 5 4 4c 2 C 3 n 5 21 C 3 5 d 2 6 C 3 2 (- 3c 5 2 Solve c 3 2 5 2 3 c 5 8