Question

d) If A is any set and universal is a finite set then what is n(A) + n(A)?

e) If A and B are two sets then According to De Morgan's law (AUB)'=

f) Write in roster form A={x:x EW, x<3}.

g) Find the value of (7º+5°x32).

h) Find A’ when A={Consonants), and 5={Alphabets in English}.

i) If a is any rational number and n is an odd natural number then (-a)" =
j) Express (*) as a positive exponent with base 3. .​

Answer 1

Answer:

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