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) 7.8 x 100 | 2) 2.97 x 104 |
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3) 4.2 x 102 | 4) 7.71 x 105 |
Change the mode to sci and type in the following values. Express your answer in the calculator's syntax and in scientific notation:
5) 1510000000 | 6) 0.0371 |
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7) 124000000 | 8) 57900 |
Click to Reveal Answers
1) 7.8 | 2) 29700 |
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3) 420 | 4) 771000 |
5) 1.51E9 and 1.51 x 109 | 6) 3.71E-2 and 3.71 x 10-2 |
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7) 1.24E8 and 1.24 x 108 | 8) 5.79E4 and 5.79 x 104 |