Practice with Integer Exponents and Scientific Notation

Complete these exercises and check your answers.

Answers

  1. 2.8 × 10^5

  2. 1.29 × 10^6

  3. 4.1 × 10^{−2}

  4. 1.03 × 10^{−5}

  5. 6.85 × 10^9

  6. 5.7 × 10^{−9}

  7. 830

  8. 16,000,000,000

  9. 0.028

  10. 0.0000000615

  11. $15,000,000,000,000

  12. 0.00001

  13. 0.003

  14. 0.00000735

  15. 20,000,000

  16. 50,000,000