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1. ONLINE CLASS OF MATHEMATICS FOR
VIII CLASS
TEACHER : SIR AHSAN
TOPIC : SET

2. Our first topic in set was power set
The formula of Power set is:
P = 2n
Where,
P = power set
2 = constant (never change)
N = total number or elements given in a set.

3. Q1: List the members of the power set of the
following sets:
V) {a, b, c, d}

4. solution:
Using formula,
P = 2n
P = 24
P = 2x2x2x2
P = 16 sets

5.  {}, {a}, {b}, {c}, {d}, {a,b}, {a,c}, {a,d}, {b,c},
{b,d}, {c,d}, {a,b,c}, {a,b,d}, {a,c,d}, {b,c,d},
{a,b,c,d}
 answer

7. Mathematics Home work for class VIII
Do Q1, Q2 And All part of Q3
https://www.youtube.com/watch?v=_WqZyXYAxfE&t=19s
Video link