Question

if A={a,b,c}, then n((p(a))=_______________.

Answer 1

Answer:

The formula for finding power set is ..if A is a set with n(A) = m then n{P(A)} = 2^m. Here m= 2 ... Aside ((a^n) +(b^n)) =(c^n).

HOPE IT HELPS YOU

PLZ MARK AS BRAINLIEST

Answer 2

Answer:

A ∈ B shows an element A belongs to set B.

Let A=3, B=(1,2,3)

B ⊂ C shows B is a proper subset of C.

Let C= (1,2,3,4,5)

So, Element A is an element of Set C.

Hence correct depiction will be A ∈ C. A ⊂ is incorrect. Please mark the answer as the branliest and verified.