brandiwayman93 brandiwayman93

09-11-2019
Mathematics

contestada

Suppose A = {2,5,7,9,13, 25, 26).
(a) Find n(A).
n(A) =
(b) T/F: 7. A

Respuesta :

ranikashyab066 ranikashyab066

13-11-2019

Answer:

a) n (A) = 7

Step-by-step explanation:

Here, set A = {2,5,7,9,13, 25, 26)

Noe, for any set A,

n (A) is defined as he total number of elements in the set A.

or, n(A) = CARNALITY OF SET A

Here,the number of elements in set A = 7

⇒ n (A) = 7

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