EXAMPLE 0.5 If A = {1, 2} and B {x, y, z}, A × B = { (1,x), (1,y), (1, z), (2,x), (2, y), (2, z)}. = We can also take the Cartesian product of k sets, A₁, A2, Ak, written A₁ × A₂ X ... X A. It is the set consisting of all k-tuples (a₁, a2,..., ak) where ai € Ai.

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter3: Groups
Section3.2: Properties Of Group Elements
Problem 7E: 7. In Example 3 of Section 3.1, find elements and of such that . From Example 3 of section 3.1:...
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Can you please help me with these two figures can you do this step by step and can explain it as well.

can you show the calculations step by step if they are any because I don't know 

EXAMPLE 0.5
If A = {1, 2} and B
{x, y, z},
A × B = { (1,x), (1, y), (1, z), (2,x), (2, y), (2, z) }.
=
We can also take the Cartesian product of k sets, A₁, A2,
Ak, written
A₁ × A₂ × ... X Ak. It is the set consisting of all k-tuples (a₁, a2, ..., ak) where
a į € Ai.
Transcribed Image Text:EXAMPLE 0.5 If A = {1, 2} and B {x, y, z}, A × B = { (1,x), (1, y), (1, z), (2,x), (2, y), (2, z) }. = We can also take the Cartesian product of k sets, A₁, A2, Ak, written A₁ × A₂ × ... X Ak. It is the set consisting of all k-tuples (a₁, a2, ..., ak) where a į € Ai.
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