X 5 )( x 2 4x 6 July 8, 2019 16 32 64 128 X 2 5x 5 x 2 4x 60 )= 1 X 2 4x 5 )( x 2 4x 6 )+ 3 X 3 5x 2 4x 6 X 3 5x 2 4x 6 0 F x )= x 5 4x 2 6x 5 X 4 )( 4x 6 )=( x 5 2 2 x 5 )+ 3 x 1 )= 4x 6 X2 5x 5 x 2 4x 60 1 5 x 2 )+ 4x 6x 1 Căn 5 x 2 4x 6 X 5 x 2 4x 4 và x 3x 6 X 5 )( 3x 2 4x 6 X 5 4x 4 10x 2 x 6
