X 1 )( x 2 7x 6 July 8, 2019 16 32 64 128 X 1 )( x 2 7x 6 ) = 0 X 1 x2 7x 6 6 x x 2 7x 12 1 Bpt x 1 )( x 2 7x 6 Bất phương trình x 1 )( x 2 7x 6 X 1 )( 4x 2 7x 6 3x 8 5 x 1 )= 2 x 6 )- 7x 3x x 1 )- 7x x 2 )= 6 F x )= x 1 6x 2 7x 3 1 x 2 5x 6 1 x 2 7x 12 X 2 3 7x x 1 6 X 4 )( 6x 1 )+( x 4 )( 7x 2 X 2 7x 6 divided by x 1
