M 5 9 4 July 8, 2019 16 32 64 128 3 m 9 )= 5 2m 4 M (- 4 9 n (- 5 3 5 m 9 )+ 4 8m 5 m 9 )+ 4 8m simplified 5 m 4 )+ 9 =- 21 M 3 5 4m 9 M 5 9 2 3 4 5 m 2 )+ 9 n 4 M 5 1 4 9 1 4 9 4 m 5 )+ 4m 4 9 m 5 6 5 9 r 3 m =- 4 4 m 9 5 m 2 81 M i n 4 5 9
