Question 1186152
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It is so elementary . . . 


<pre>
The integer numbers, greater than -2, but smaller than or equal to 4, are


    -1, 0, 1, 2, 3, 4.


So, counting them, you get the  <U>ANSWER</U>:  n(A) = 6.
</pre>

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Solved, answered and thoroughly explained.