Question

find the Cardinal number of set ={x:x is an integer x£z and -5<x<5}​

Answer 1

Answer:

n(A)=9

Step-by-step explanation:

{x:x is an integer x£z and -5<x<5}

Let the set be A

A={-4,-3,-2,-1,0,1,2,3,4}

n(A)=9