Q: What is 21,400,542 squared (21,400,5422)
A:
457983197893764
Scientific Notation: 4.579831978938 x 1014
A:
457983197893764
Scientific Notation: 4.579831978938 x 1014
When you're trying to find what a number is when squared, you take the number and multiple it by itself.
So, that means you take 21,400,542 x 21,400,542 = 457983197893764
21,400,5402 | 21,400,5412 | 21,400,5432 | 21,400,5442 |
457983112291600 | 457983155092681 | 457983240694849 | 457983283495936 |