3 10 6 5 7 July 8, 2019 16 32 64 128 3 5e 6 =- 2 5 e 10 )- 7 10 3 6 7 y 1 x 5 4 9 7 4 3 10 x 5 6 7 3 5 2x 10 6 3 4x 6 5 7 10 3 x 10 6 5 x 10 7 3 5 j+ 7 10 6 9 10 6 5 x 3 2 7 4 3 (- 7x 10 )= 3 6 4x 5 10 6 2x 1 )= 3 5 4x )+ 7x 1 3 x 7 10 5 6 3 5x 6 =- 2 5 x 10 )- 7