Surajtharu Surajtharu

05-08-2021
Mathematics

contestada

If A = {a,b} and B = {1, 2, 3} then, find A×B and B×A and show them by a mapping diagram.

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LammettHash LammettHash

05-08-2021

A × B = {a, b} × {1, 2, 3} = {{a, 1}, {a, 2}, {a, 3}, {b, 1}, {b, 2}, {b, 3}}

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