X 5 )( 3 2x )( 3x 4 )= 0 July 8, 2019 16 32 64 128 X 5 )( 3 2x )( 3x 4 )= 0 tìm nghiệm nguyên X 5 x 4 2x 3 2x 2 3x 3 0 X 4 2x 3 3x 2 4x 5 0 X 5 2x 4 3x 3 3x 2 2x 1 0 X 5 2x 4 3x 3 6x 2 2x 4 0 X 3 2x 5 3x 4 6x 7 0 2x 5 3 3x 4 3 x 1 3 0 Sqrt x 2x 3 4 3x 5 6 * x 0 3 x 2 )- 5 2x 1 )- 2 3x 4 )+ 10 0 3 x-5=x+3
