Simplify the sum or difference.

Question

4 Start Root 2 End Root minus 7 Start Root 2 End Root

(1 point)
Responses

negative start root 6 end root
Image with alt text: negative start root 6 end root

negative 3 start root 2 end root
Image with alt text: negative 3 start root 2 end root

negative 11 start root 2 end root
Image with alt text: negative 11 start root 2 end root

11 start root 2 end root

Answer 1

negative 11√2