6x 2 4 x 7 July 8, 2019 16 32 64 128 6x 2 7x 4 x 6x 2 4x 7 )-( x 9 6x 2 4x 7 0 X 4 6x 2 7 0 X 4 6x 2 7x 6 0 X 4 6x 2 72 5 x 2 )- 4 6x 7 F x 6x 2 7x 4 6x 7 2 3x 4 )( x 1 )= 6 6x 7 2 3x 4 )( x 1 )= 1 X 4 6x 2 7x 6 6x 4 x 3 7x 2 x 1 2 x 4 )- 7 6x 13 4 6x 2 7 x 3 (- 6x 2 5x 4 5x 2 x 7
