wikiHow Calculating Negative Exponents Practice Problems To solve these problems, apply the rule of negative exponents or use the reciprocal method: 1. 2^(-3) 2. 5^(-2) 3. (1/3)^(-4) 4. 10^(-5) 5. 4^(-1) 6. (1/2)^(-2) 7. 7^(-3) 8. (1/6)^(-2) 9. 3^(-4) 10. (1/8)^(-3) 11. 9^(-2) 12. (1/10)^(-4) 13. 6^(-1) 14. (1/4)^(-3) 15. 11^(-5) 16. (1/9)^(-3) 17. 2^(-4) 18. (1/5)^(-2) 19. 8^(-3) 20. (1/7)^(-4) Page