M 3 m 4 7 July 8, 2019 16 32 64 128 M 1 2 m 2 3 m 4 7 M 3 5 m 4 7 2m 1 35 6 M 3 4 7 1 8 Frac m 3 = frac m 4 7 3 m 4 7 2 M 3m 4 )( 7 2m )= 0 3 4 m 7 8 m 2m m 2 4 3 m 7 5 2 m 3 )- 4 3 m 7 )+ 11 5m 3 m 4 )+ 6m =- 7 m 5 M 3 4m )= 7 4 8 m 2