5 7x 3 14x =- 2 July 8, 2019 16 32 64 128 7x 5 21x 4 14x 3 7x 5 21x 4 14x 3 factor 3x 5 14x 3 7x 2 7x 5 21x 4 14x 3 factor completely X 5 7x 4 10x 3 14x 2 24x 2x 3 7x 2 14x 5 7x 3 )( 4x 2 )- 2 14x 2 5 5 x 7 = 35 5x -25 - 7x 14 5x-7 -14+3x - 4x + 5 29+2x 5/7 x 14
