Q: What is 7,999 squared (7,9992)
A:
63984001
Scientific Notation: 6.3984001 x 107
A:
63984001
Scientific Notation: 6.3984001 x 107
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 7,999 x 7,999 = 63984001
The same would apply if you are trying to find what a number is cubed.
The example for 7,9993 = 7,999 x 7,999 x 7,999 = 511,808,023,999
| Power | Answer |
|---|---|
| 7,9991 | 7999 |
| 7,9992 | 63984001 |
| 7,9993 | 511808023999 |
| 7,9994 | 4093952383968001 |
| 7,9995 | 32747525119360039999 |