3 2m 1 ) 5m July 8, 2019 16 32 64 128 3 2m 1 )+ 5m 7 2m 1 )- 3 5m 6 5 4 3m M 3 2m 1 5m 2 5m 3 )( 2m 1 )= 0 5m 7 3 2m 1 3 m 1 )= 5m 3 2m 3 5m 1 1 2m 5 3 5•2m 1 2 3 m