Answer:
Not telling you the answer that just the steps, that would be cheating.
Step-by-step explanation:
1. Mulitply 1000 by the fraction.
2. Simplify it(the numbers 1000 and 2 to 500 and 1)
3. Then divide the exponents(you know this I taught you:)
4. You then will get your answer! (hint: it has a negative exponent :)
5. Please try not to use Brainly next time, try it yourself:) or I may take points off, ask me next time.