X 2 m 1 x 5m 6 0 July 8, 2019 16 32 64 128 Cho phương trình x 2 m 1 x 5m 6 0 Cho pt x 2 m 1 x 5m 6 0 M + ( 1 6 − m ) 5/6 * m + 2 = 1 3 m-0 8 M^9 x m / m^5
