Q: What is 21,421,040 squared (21,421,0402)
A:
458860954681600
Scientific Notation: 4.588609546816 x 1014
A:
458860954681600
Scientific Notation: 4.588609546816 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 21,421,040 x 21,421,040 = 458860954681600
21,421,0382 | 21,421,0392 | 21,421,0412 | 21,421,0422 |
458860868997444 | 458860911839521 | 458860997523681 | 458861040365764 |