Question

write the set in set biilder form{2,4,8,16,32}

Answer 1

{2,4,8,16,32}
{2^1,2^2,2^3,2^4,2^5}
set builder form={2^n : n is natural number }

Answer 2

A = [x:x = a series of numbers always multiplied by two upto 32]