Verify the cardinality property — task. Mathematics State Board, Class 9.

UPSKILL MATH PLUS

Learn Mathematics through our AI based learning portal with the support of our Academic Experts!

A = \{20, 60, 128, 176\}

and

B = \{20, 60, 80, 110, 160\}

, then verify

n (A \cup B) = n (A)+ n (B) - n (A \cap B)

is cardinality property or not.

n (A) =

n (A \cup B) = n (A)+ n (B) - n (A \cap B)

Did you find an error?

1. Verify the cardinality property