15 4 x 9 2 July 8, 2019 16 32 64 128 15 4 x 29 9 3 x 13 )- 15 4 x 2 )- 9 4 9 x 15 22 6 2x 4 15 x 9 ) 15 2x =- 4 x 1 )+ 9 15 x 2 4 9 as a fraction 15 5 6 9 x 4 x 2 7 15 x 2 4 9 simplified 4 x 9 )-( x 12 )= 2x 15 2 15 x 9 4 6 6x8 3 15 x 2 4 9 in simplest form 2 15 x 9 4 6 3x8 3 15 2 x 4 9 0 51 x 152 2 15 3 4 x 8 9 3x 15 9 2 x 4