shhhitsunknown019 shhhitsunknown019

12-11-2021
Mathematics

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What is the cardinal number of the set S={all letters contained within the word BALLADEER}?

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corbomatthew corbomatthew

12-11-2021

Answer:

6

Step-by-step explanation:

sets cannot have repeated elements. So this set only has the letters B, A, L, D, E, R which means the cardinality is 6

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