X 3 7 9 14 July 8, 2019 16 32 64 128 1 3 x 7 8 9 14 9 14 x 3 7 23 28 2 9 * x (- 3 7 )( 14 5 X 3 7 )= 2 3 3 2x 9 14 3 7 ( x 0 4 )= 9 14 7 9 x 3 14 5 8 7 9 x 3 14 as a fraction X 3 14 9 =- 5 7 3 9 14 x 7 8 2 7 3 7 x 14 9 Tính 7 9 x 3 14 5 8 3 14 x 7 9 in simplest form 1 3 x 9 14x 7 13x 3 7 x 5 9 x 14 15 4 7 2 3 * x 9 14