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