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- 1. Multiple ChoiceWrite the answer in scientific notation.
4.1 x 105 + 5.5 x 106 =
5.91 x 1069.6 x 1059.6 x 10114.65 x 105 - 2. Multiple Choice(2.8 x 108)+(5.4 x 109)5.68 x 1095.69 x 1095.67 x 1095.70 x 109
- 3. Multiple Choice(7.2 x 106)-(3.4x 106)3.8x1067.7x1063.7x 1063.9x106
- 4. Multiple ChoiceSubtract the within the scientific notation.
(2 x 10³) - (1.9 x 10²)1.81 x 10⁵1.81 x 10³1.81 x 10⁶1.81 x 10⁴ - 5. Multiple Choice(3.5 x 10^4)+(4.7 x10^4)1.5 x 10^46.2 x 10^48.2 x 10^44.5 x 10^4
- 6. Multiple ChoiceAdd using scientific notation.
(5.2 x 10⁷) + (3.01 x 10⁴)5.20301 x 10¹¹.520301 x 10⁷5.20301 x 10⁷5.20301 x 10⁸ - 7. Multiple ChoiceSubtract using scientific notation.
(2 x 10³) - (1.9 x 10²)1.81 x 10⁵1.81 x 10³1.81 x 10⁶1.81 x 10⁴ - 8. Multiple Choice(9.9x 10^2)-(2.2x10^2)7.6 x 10^27.7 x 10^27.8 x 10^27.9 x 10^2
- 9. Multiple ChoiceSubtract using scientific notation.
(8.0 x 1013) - (7.5 x 1012)7.25 x 10137.25 x 10125.0 x 10125.0 x 1013 - 10. Multiple ChoiceWrite the answer in scientific notation.
7.3 x 105 + 3.7 x 105 =11.0 x 1051.1 x 10101.10 x 10111.1 x 10 6 - 11. Multiple ChoiceWrite the answer in scientific notation.
5 x 108 - 3.4 x 108 =2.4 x 1082.4 x 1001.6 x 1001.6 x 108 - 12. Multiple Choice(2.3 x 102)+(4.1 x 102)=6.4 x 1046.4 x 1026.4 x 100.64 x 101
- 13. Multiple Choice(2.9 x 10-9) - (1.7 x 10-9)1.2 x 10-181.2 x 10-94.6 x 10-91.335 x 10-4
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