Math, asked by sruthisradha333, 5 months ago

the number of improper subsets of A=(x ,y,z)is​

Answers

Answered by Anonymous
0

Total subsets =  2^n

Number of proper subsets=  2^{n-1}

Number of improper subsets

=  2^n-2^{n-1} \\\\\sf 2^3-2^{2}\\\\\sf =8-4=4

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