Question

1. What do you mean by 'square' of a
number?​

Answer 1

Answer :-

Square of a number means multiplying the number by itself.

For eg- Square of 2 = 2 × 2 = 4

Answer 2

Answer:

The result of multiplying an integer (not a fraction) by itself.

Example: 4 × 4 = 16, so 16 is a square number.

Here are the first few square numbers:

0 (=0×0)

1 (=1×1)

4 (=2×2)

9 (=3×3)

16 (=4×4)

25 (=5×5)