5 c 2 12 July 8, 2019 16 32 64 128 C 5 12 2 1 6 5 12 35 c 2 1 2 c 5 12 Show that 5 c 2 12 5 cfr 1201.56 c )( 2 5 ilcs 120 2 c )( 1 2 c 5 )+ 4 =- 12 2 5 c )-( 12 5c 2 5 c 5 2 3 cf