1 4 3 4x =- 5 6 July 8, 2019 16 32 64 128 4 1 6 1 1 3x 4x 3 5 18 4 5 3 4x =- 1 6x 4 1 6 3 4x 5 2 3 1 2x 3 4 1 4x 7 6x 5 12 x 3 4x 1 2 5 4 1 6x 4x 1 3 2x 9 )+ 4 3 4 4x 6 )+ 5 4 + 4 = 6 4 + 4 =5
