Answer:
Let(-4,6)and (3,-7) be named as A and B
A(-4,6) (x1,y1)
B(3,-7) (x2,y2)
distance between AB= square root(x2-x1)^2+(y2-y1)^2
AB= square root(3-(-4)^2+(-7)-6)^2
AB= square root(3+4)^2+(-13)^2
AB= square root(7)^2+169
AB= square root(49+169)
AB= square root218
AB=14.76 Answer!!!