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) 2.56 x 109 | 2) 2.29 x 101 |
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3) 6.41 x 10-2 | 4) 8.97 x 107 |
Change the mode to sci and type in the following values. Express your answer in the calculator's syntax and in scientific notation:
5) 891000 | 6) 0.0402 |
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7) 191000 | 8) 6400000000 |
Click to Reveal Answers
1) 2560000000 | 2) 22.9 |
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3) 0.0641 | 4) 89700000 |
5) 8.91E5 and 8.91 x 105 | 6) 4.02E-2 and 4.02 x 10-2 |
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7) 1.91E5 and 1.91 x 105 | 8) 6.4E9 and 6.4 x 109 |