x² + 12x + 35 = 0
                        ( -7 )

x² - x - 72 = 0
                        (    )

x² - 13x + 40 = 0
                        (    )

x² - 3x - 18 = 0
                        (    )

x² + 12x + 32 = 0
                        (    )

x² - 9x + 14 = 0
                        (    )

x² - 10x + 24 = 0
                        (    )

x² - 8x + 15 = 0
                        (    )

x² + 2x - 15 = 0
                        (    )

x² + 4x - 32 = 0
                        (    )

                      +[    ]

x² + 11x + 28 = 0
                        (    )

x² - 2x - 8 = 0
                        (    )

x² + 10x + 24 = 0
                        (    )

x² - 10x + 24 = 0
                        (    )

x² - 6x - 16 = 0
                        (    )

x² - 10x + 25 = 0
                        (    )

x² - 10x + 21 = 0
                        (    )

x² + 15x + 54 = 0
                        (    )

x² - 11x + 30 = 0
                        (    )

x² - 11x + 30 = 0
                        (    )

                      +[    ]

x² - 12x + 32 = 0
                        (    )

x² + 10x + 21 = 0
                        (    )

x² + 3x - 54 = 0
                        (    )

x² + 3x - 18 = 0
                        (    )

x² + 2x - 63 = 0
                        (    )

x² - 13x + 40 = 0
                        (    )

x² - 5x + 6 = 0
                        (    )

x² + 11x + 28 = 0
                        (    )

x² - 4x - 21 = 0
                        (    )

x² - 11x + 28 = 0
                        (    )

                      +[    ]
                 +++[[       ]]