X 3 4 6 x 3 8 July 8, 2019 16 32 64 128 3 x 6 4 x 8 5 4 6 2x )( x 3 )=- 8 x 3 2 4 x 3 )- 5 x 8 )= 6 x 3 )- 2 Tìm x biết x 3 4 6 x 3 8 X 3 6 x 5 4 3 8x 6x 4 6 x 8 3 3 x 4 )- 6x 8 3 x 5 −3 4 ∙ (x + 8 2 3 ) = −68
