3 c 4 2 July 8, 2019 16 32 64 128 C 3 )( 2c 4 C 3 c 4 2c 5 3c 3 )( 2c 4 1×2= 3/4 5 с 3 4 c 1 2 2c 1 3 c 2 4 3 c 5 )= 4 c 2 A 2 b 3 c 4 2 4 9c 3 c 2 C 3 4 r 2 2c 3 c 4 )= c 2 3 4 c 24 3 c 2d )( 4 4c 2d 3 4 c 20 3 c 5 4 2c 6
