Simplify the radical expression.

start root 405 end root
(1 point)
Responses

5 Start Root 9 End Root
Image with alt text: 5 Start Root 9 End Root

9 Start Root 5 End Root
Image with alt text: 9 Start Root 5 End Root

Negative 9 Start Root 5 End Root
Image with alt text: Negative 9 Start Root 5 End Root

45

Answer

1 answer

9 Start Root 5 End Root