Question

what is the unit place of (121)²​

Answer 1

Answer:

1 will be at units place

Step-by-step explanation:

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Answer 2

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