Question

Q3. If X = {2, 3, 4} and n represents any member of X, write the
following sets containing all members represented by
(a) 3n (b) n - 2.​

Answer 1

a) 3n= {6,9,12} multiply each element in A by 3.

(b) n - 2={0, 1 , 2} pls mark as brainly