Question

let A ={1,2,3,4,5,6} and B={2,4,6,8} then A-B=B-A
true or false​

Answer 1

Answer:

True

Step-by-step explanation:

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Answer 2

Answer:

false

Step-by-step explanation:

A={1,2,3,4,5,6} =21

B={2,4,6,8}=20

A-B

=21-20

=1

B-A

=20-21

=-1

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