In a hybrid set, if the cardinality of set A is 5 and set B is 3, what is the ma

In a hybrid set, if the cardinality of set A is 5 and set B is 3, what is the maximum possible cardinality of the hybrid set formed by their union?

In a hybrid set, if the cardinality of set A is 5 and set B is 3, what is the maximum possible cardinality of the hybrid set formed by their union?

Step 1: Understand what cardinality means. Cardinality is the number of elements in a set.
Step 2: Identify the cardinality of set A, which is given as 5.
Step 3: Identify the cardinality of set B, which is given as 3.
Step 4: To find the maximum possible cardinality of the union of set A and set B, assume that there are no shared elements between the two sets.
Step 5: Add the cardinalities of set A and set B together: 5 (from set A) + 3 (from set B) = 8.
Step 6: Conclude that the maximum possible cardinality of the hybrid set formed by their union is 8.

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