wikiHow Calculating Negative Exponents Practice Answers 1. 2^(-3) = 1/2^3 = ⅛ 2. 5^(-2) = 1/5^2 = 1/25 3. (1/3)^(-4) = 3^4 = 81 4. 10^(-5) = 1/10^5 = 1/100000 5. 4^(-1) = 1/4^1 = ¼ 6. (1/2)^(-2) = 2^2 = 4 7. 7^(-3) = 1/7^3 = 1/343 8. (1/6)^(-2) = 6^2 = 36 9. 3^(-4) = 1/3^4 = 1/81 10. (1/8)^(-3) = 8^3 = 512 11. 9^(-2) = 1/9^2 = 1/81 12. (1/10)^(-4) = 10^4 = 10000 13. 6^(-1) = 1/6^1 = ⅙ 14. (1/4)^(-3) = 4^3 = 64 15. 11^(-5) = 1/11^5 = 1/161051 16. (1/9)^(-3) = 9^3 = 729 17. 2^(-4) = 1/2^4 = 1/16 18. (1/5)^(-2) = 5^2 = 25 19. 8^(-3) = 1/8^3 = 1/512 20. (1/7)^(-4) = 7^4 = 2401 Page