mirandap17 mirandap17

03-09-2020
Mathematics

contestada

Given the set A=(2,5) and B=(5,7,9) find the following: AnB
a
5
b
2.9
n
2,5,7,9
7,9
d

Respuesta :

tomson1975 tomson1975

03-09-2020

Greetings from Brasil....

The intersection of two sets is given by the elements that are common - present in both - to the sets.

A = {2; 5}

B = {5; 7; 9}

Element in both sets = 5.... So

A ∩ B = {5}

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