Wethepeeps3349 Wethepeeps3349

23-05-2023
Mathematics

contestada

Let A = {{⊘}, 1, {1}}.
Which one of the following alternatives regarding A is FALSE?
a.
{{1}} ⊂ A
b.
{⊘} ⊂ A
c.
|Ƥ (A)| = 8
d.
{⊘} ∈ A

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