Squaring Of Any Two Digits Number - Pioneer Mathematics
- 12 years ago
"http://www.pioneermathematics.com/. a square number, sometimes also called a perfect square, is an integer that is the square of an integer;[1] in other words, it is the product of some integer with itself. So, for example, 9 is a square number, since it can be written as 3 × 3.