X 4 2 2x 8 0 July 8, 2019 16 32 64 128 X 4 2x 3 9x 2 2x 8 0 X 4 x 3 2x 2 4x 8 0 X 4 3x 3 2x 2 6x 8 0 X 6 2x 4 4x 2 8 0 X 4 2x 3 6x 2 16x 8 0 Solve x 4 2x 2 8 0 3 2x 8 )- 4 x 2 )= 0 Solve for x 8x 2 8 2x 4 0 3 x 2 )( 4 x 1 8 2x 1 0 Giải phương trình x 4 2x 2 8 0
