3c 2 c 5 July 8, 2019 16 32 64 128 3c 2 5 2c 1 3 26 3c 4 2 c 5 c 3c 2 2c 5 )= 3 3c 2 2c 5 3c 2 5.2 c 20 Add 3c 2 c 5 (- 3c 2 c 1 )(- 5c 6 3c 2 4 c 5 3c 2 4 1.3 c 5 3c 10 c 2 ) 5c 16 3c 4 )( 2c 2 5c 7 C 3c 2 5c 1 3c 2 c 2 13 2c 5 C 2 3c 54 C 2 3c 54 0
