Question

the cardinal number of (1,2,3)is
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Answer 1

Answer:

A cardinal number is a natural number that is used to represent how many of something there are in a group. Given a set of objects, the cardinal number of the set is the number of elements in the set. In the set {1, 2, 3}, there are 3 elements, so the cardinal number is 3.

Step-by-step explanation:

Answer 2

Answer:

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Step-by-step explanation:

Cardinals Ordinals

1, One 1st, First

2, Two 2nd, Second

3, Three 3rd, Third

4, Four 4th, Fourth

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