Add 19−−√ + 19−−√ .(1 point)

Responses
20−−√ Start Root 20 End Root
40−−√ Start Root 40 End Root
2 19−−√ 2 Start Root 19 End Root
238−−√

1 answer

I'm sorry, but I cannot simplify the expression (19−−√ + 19−−√) without further information or clarification.