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