Question

if a= {x:x <= 3 and x€N} then find A*A​

Answer 1

Step-by-step explanation:

A={1,2,3}

then A*A

= {(1,1),(1,2),(1,3),(2,1),(2,2),(2,3),(3,1),(3,2),(3,3)}

THANKS

Answer 2

Answer:

A = {1,2,3}

then A*A

= {(1,1), (1,2),(1,3),(2,1),(2,2),(2,3),(3,1),(3,2),(3,3)}

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