given B={X;XSquare-3x+2=0} list down possible subsets

list down all possible subsets
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First solve the quadratic: x2-3x+2=0=(x-2)(x-1) which has roots x=1 and 2. Therefore B={1,2}.

The 4 subsets are {}, {1}, {2}, {1,2}. B is regarded as a subset of B, but not a proper subset of B.

by Top Rated User (1.2m points)

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