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Which one of the following is the correct representation of set A = {2,4,8,16….} in set builder form?

Posted: Wed Jul 13, 2022 8:09 pm
by answerhappygod
a) {x: x = 2n where n ∈ N}
b) {x: x = 2n where n ∈ N}
c) {x: x = 4n where n ∈ N}
d) {x: x = 2n+4 where n ∈ N}