4 7 x 6 9 July 8, 2019 16 32 64 128 4 x 7 )- 6 9 x 2 4 7x =- 6 9x 5 x 8 )+ 7 4 x 6 )- 9 4 7 x 6 1 4 7 x 3 9 4 11 18 x 6 7 1 4 9 7 6 x 2 1 2 4 9 7 x 6 9 3 4 4 9 x 7 6 in simplest form Y 9 4 7 x 6 4 x 7 )- 6 3 2x 1 )+ 9 2 4 x 6 7 9 8 X 4 7 5x − 6 9
