2x 1 2 x2 4x 3 0

2x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 0
2x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 0
2x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 02x 1 2 x2 4x 3 0