Question
Asked Nov 18, 2019
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discrete math

Examples: Finding a Cartesian Product
Let A1 {x, y, A2= {1, 2, 3}, and A3= {a, b}
(a) Find A x A2.
(b) Find A1 x A2 x A3.
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Examples: Finding a Cartesian Product Let A1 {x, y, A2= {1, 2, 3}, and A3= {a, b} (a) Find A x A2. (b) Find A1 x A2 x A3.

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Expert Answer

Step 1

It is given that, the set is

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4(x,y.A1,2,3} and 4 {a,b

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Step 2

...
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4 x 4, {x,y}x{1,2,3} -{s.1). (x.2).(x.3).(y.1). (y.2). (y. 3)}

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Advanced Math