Please answer.the questions in the attachment, even if you answer one

1.	Please answer.the questions in the attachment, even if you answer one it's ok.
Answer» Answer: NOTE: 1&3 ANSWERS IN ATTACHMENT Step-by-step explanation: 2. (i) Given P={m,n} and Q={n,m} then P×Q={(m,n),(m,m),(n,n),(n,m)} So, given value of P×Q is incorrect. Hence, the given statement (i) is false. (II) If A and B are non-empty sets, then A×B is a non-empty set of ordered pairs (x,y) such that x∈A and y∈B Hence, the given statement (ii) is true.

Please answer.the questions in the attachment, even if you answer one it's ok.

Answer»

Answer:

NOTE: 1&3 ANSWERS IN ATTACHMENT

Step-by-step explanation:

2. (i) Given P={m,n} and Q={n,m} then

P×Q={(m,n),(m,m),(n,n),(n,m)}

So, given value of P×Q is incorrect.

Hence, the given statement (i) is false.

(II) If A and B are non-empty sets, then A×B is a non-empty set of ordered pairs (x,y) such that x∈A and y∈B

Hence, the given statement (ii) is true.

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Please answer.the questions in the attachment, even if you answer one it's ok.

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