Вычисли и выполни проверку.
$\snippet{name: op_column, sign: '-', x: '642', y: '236', z: ' '}$
$\snippet{name: op_column, sign: '-', x: '815', y: '542', z: ' '}$
$\snippet{name: op_column, sign: '+', x: '580', y: '347', z: ' '}$
$\snippet{name: op_column, sign: '+', x: '473', y: '149', z: ' '}$
$\snippet{name: op_column, sign: '-', x: '642', y: '236', z: '406 '}$
Проверка:
$\snippet{name: op_column, sign: '+', x: '406', y: '236', z: '642 '}$
$\snippet{name: op_column, sign: '-', x: '642', y: '406', z: '236 '}$
$\snippet{name: op_column, sign: '-', x: '815', y: '542', z: '273 '}$
Проверка:
$\snippet{name: op_column, sign: '+', x: '273', y: '542', z: '815 '}$
$\snippet{name: op_column, sign: '-', x: '815', y: '273', z: '542 '}$
$\snippet{name: op_column, sign: '+', x: '580', y: '347', z: '927 '}$
Проверка:
$\snippet{name: op_column, sign: '-', x: '927', y: '347', z: '580 '}$
$\snippet{name: op_column, sign: '-', x: '927', y: '580', z: '347 '}$
$\snippet{name: op_column, sign: '+', x: '473', y: '149', z: '622 '}$
Проверка:
$\snippet{name: op_column, sign: '-', x: '622', y: '149', z: '473 '}$
$\snippet{name: op_column, sign: '-', x: '622', y: '473', z: '149 '}$