2m 2 4m 1 )( 3m 5 July 8, 2019 16 32 64 128 3m 2 4m 1 )( 2m 2 5m 9 6 1 2m )- 3m 2 4m 5 4m - 1/3 * m + (2m - m/2) (2m)/3 - (4m)/5 = 3 - 4m + (2m - 1 1/3 * m) + 0 5m