2 3 * 4x 1 2x 1 x )/ 3 1 3 * x 4 3

2 3 * 4x 1 2x 1 x )/ 3 1 3 * x 4 3

2 3 * 4x 1 2x 1 x )/ 3 1 3 * x 4 3. There are any references about 2 3 * 4x 1 2x 1 x )/ 3 1 3 * x 4 3 in here. you can look below.