Question

1.  Let  X={a,  e,  i,  o,  u}and  Y={a,  g,  o,  f}.  Verify  that    n(A-B)  =  n(A)  -  n(A∩​

Answer 1

Answer:

n = I had hfhfi

Step-by-step explanation:

dddfhhdiffok

Answer 2

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