Video
Practice
Practice Problems
Be sure that your calculator is in normal mode and use your calculator to express the following in standard form.
| 1) 8.4 x 109 | 2) 1.92 x 108 |
|---|---|
| 3) 2.29 x 105 | 4) 3.89 x 101 |
Change the mode to sci and type in the following values. Express your answer in the calculator's syntax and in scientific notation:
| 5) 2280 | 6) 74800000 |
|---|---|
| 7) 2110000000 | 8) 860000 |
Click to Reveal Answers
| 1) 8400000000 | 2) 192000000 |
|---|---|
| 3) 229000 | 4) 38.9 |
| 5) 2.28E3 and 2.28 x 103 | 6) 7.48E7 and 7.48 x 107 |
|---|---|
| 7) 2.11E9 and 2.11 x 109 | 8) 8.6E5 and 8.6 x 105 |