Question

E = {1,2,3,4} , F = {3,4,5,6}.
E – F =​

Answer 1

Step-by-step explanation:

E-F = {1,2}

!!!!!!!!!!!!!

Answer 2

Step-by-step explanation:

E={1,2,3,4} ,F={3,4,5,6}

(a,b,c,d), (w,x,y,z)

E-F=(w-a,x-b,y-c,z-d)

=(3-1,4-2,5-3,6-4)

=(2,2,2,2)