Simplify the sum or difference.
4 Start Root 2 End Root minus 7 Start Root 2 End Root
(1 point)
negative start root 6 end root
negative 3 start root 2 end root
negative 11 start root 2 end root
11 start root 2 end root
4 Start Root 2 End Root minus 7 Start Root 2 End Root
(1 point)
negative start root 6 end root
negative 3 start root 2 end root
negative 11 start root 2 end root
11 start root 2 end root