Question

ifx={5, 6,7} and y={5, 7,9,10} find the symmetric difference​

Answer 1

Answer:

ANSWER

(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}

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Answer 2

Answer:

symmetric difference means cut the same digits

solution:

x_y={5,6,7}_{5,7,9,10}

=6

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