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Operations in Scientific Notation — Multiply

Multiply the front numbers and add the exponents. Write each product in scientific notation.

Example2 × 105 × 2 × 106 = 4 × 1011
  1. 1.2 × 107 × 2 × 105 =
  2. 2.6 × 104 × 5 × 102 =
  3. 3.6 × 103 × 7 × 101 =
  4. 4.8 × 103 × 6 × 103 =
  5. 5.4 × 103 × 6 × 106 =
  6. 6.3 × 103 × 9 × 101 =
  7. 7.3 × 105 × 4 × 105 =
  8. 8.2 × 105 × 9 × 104 =
  9. 9.7 × 105 × 9 × 106 =
  10. 10.8 × 103 × 2 × 103 =
  11. 11.5 × 102 × 2 × 105 =
  12. 12.4 × 104 × 5 × 106 =
  13. 13.7 × 103 × 7 × 103 =
  14. 14.3 × 107 × 3 × 102 =