X 2 3 5 2x 3 0 July 8, 2019 16 32 64 128 X x 2 2x 1 5 2x 3 )( x 3 4 0 X 5 x 4 2x 3 2x 2 3x 3 0 Cos 2x 3 5 cos x 3 2 0 4 x 3 5 2x 3 x 0 3 2 9 x 5 2 )/( 2x 3 5 x 3 )/( 2x 1 0 Tìm x biết x 2 3 5 2x 3 0 Solve for x 2 3 5 0 3 2x )= 224 27 4 x 3 5 2x 3 x ≠ 0 3 2 Solve the equation 3 x 5 )+ 2 2x 3 )= 0