Question

if a = 1/2 and b= 3/4 with proof a×b = b×a​

Answer 1

Step-by-step explanation:

3), (2, 4)}

Given, A={1,2} and B={3,4}.

Then,

A×B

={(1,3),(1,4),(2,3),(2,4)}. [ Using (1) and (2)]

Answer 2

Answer:

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Step-by-step explanation:

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