Add 19−−√ + 19−−√ .(1 point)
Responses
219−−√
2 Start Root 19 End Root
238−−√
2 Start Root 38 End Root
40−−√
Start Root 40 End Root
20−−√
Responses
219−−√
2 Start Root 19 End Root
238−−√
2 Start Root 38 End Root
40−−√
Start Root 40 End Root
20−−√