Question

Find the symmetric difference between x =(5,6,7) y=(5,7,9,10)

Answer 1

Step-by-step explanation:

(i) X△Y={a,b,d,e,f,k}

(ii) P△Q={0,1,2,3,5,6,7,8}

(iii) A△B={−4,−2,−1,5}.