Question

6 list all the subsets of the follastry
1 B 4 PA}​

Answer 1

Step-by-step explanation:

{-1,0,1}

0 is not ,{-1} ,{0} ,{1} , {-1,0}

{0,1} ,{-1,1} ,{-1,0,1}

every set is a subset of itself.

8 elements of set .

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