Math, asked by kiranmaisree815, 1 month ago

if A(1,2,3,4) B=(2,3,5,7) then find A-B , B-A , A∆B .

Answers

Answered by induu2345

1

Answer:

A-B = (1,4)

B -A = (5,7)

AnB = (2,3)

AUB= (1,2,3,4,5,7)

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