# Lesson Scientific Notation

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This Lesson (Scientific Notation) was created by by rapaljer(4667)  : View Source, Show
About rapaljer: Retired Professor of Mathematics from Seminole State College of Florida after 36 years.

This text was imported from http://www2.seminolestate.edu/rrapalje/BasicAlgebra/Basic%20One%20Step%20Ch%202/2.14%20Scientific%20Notation.htm by its author.

2.14   Scientific Notation -- Revised for TI-83/84

from Basic Algebra: One Step at a Time © 2002-2011

P. 227-234

Dr. Robert J. Rapalje

Seminole State College of Florida

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p. 228-234:

1. 4.5×102; 2. 7.5×1033. 1.2×107; 4. 7.2 × 1011; 5. 3.25×10-3; 6. 2.46×10-7;  7. 3.25×10-9;

8. 4.36×10-99. 4.8×10810. 9.32×101011. 8.76×10-5;  12. 1.22×10-513. 6×1010

14. 7.5×1015;  15. 3.2×103or 3200  16. 2.4×10-10;  17. 3×10-12;   18. 4×10919. 1.2×104

20. 2 × 1010  21. 2.5×109;  22. 7.5×101 or 75;  23. 6×101024. 7.5×1015;  25. 3.2×103or 3200

26. 2.4×10-10;  27. 3×10-12;   28. 4×10929. 1.2×104;  30. 2× 1010  31. 2.5×109;

32.7.5×101or 75; 33. 4.54×105; 34. 2.84×1011; 35. 4.88×1022; 36. 4.88×10-20; 37. 2.06×1016;

38. 7.78×10-23; 39. 8.89×1025; 40. 8.89×101 or 88.89; 41. 1.25×1015; 42. 2.5×10-9;

43. 1.67×103 or 1666.67;   44. 1.86×10-28;   45. 1.86×1028;   46. 1.86×10-12 .

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