Q: What is 7,000 squared (7,0002)
A:
49000000
Scientific Notation: 4.9 x 107
A:
49000000
Scientific Notation: 4.9 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 7,000 x 7,000 = 49000000
The same would apply if you are trying to find what a number is cubed.
The example for 7,0003 = 7,000 x 7,000 x 7,000 = 343,000,000,000
| Power | Answer |
|---|---|
| 7,0001 | 7000 |
| 7,0002 | 49000000 |
| 7,0003 | 343000000000 |
| 7,0004 | 2401000000000000 |
| 7,0005 | 16807000000000000000 |