Question

12. Let the set I of all integers be the universal set and let
A = {x :x is a negative integer) be its subset. Find A'.
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Answer 1

Answer:

A` = { x: x > or = 0}

Step-by-step explanation:

here A' is complement of A

A is negative integers

hence A' will be zero and positive integers

which is 0 and positive integers as seen on number line