Question

A={1,4,9,16,25,36,49,64,81,100} answer​

Answer 1

Answer:

Informally: When you multiply an integer (a “whole” number, positive, negative or zero) times itself, the resulting product is called a square number, or a perfect square or simply “a square.” So, 0, 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, and so on, are all square numbers

Answer 2

Answer:

A={set of perfect square numbers}