Respuesta :

Answer:

d=(−3−4)2+(−7−(−7))2−−−−−−−−−−−−−−−−−−−−√

d=(−7)2+(0)2−−−−−−−−−−√

d=49+0−−−−−√

d=49−−√

d=7

Hope This Helps!!!

Q&A Education