2. 外语
  3. 423,700,000=4.237×10 to the power of ______

423,700,000=4.237×10 to the power of ______

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问题 423,700,000=4.237×10 to the power of ______
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答案 When dealing with scientific notation, the power that 10 is raised to gives you the number of spaces you must move the decimal place, either to the right (for a positive value), or to the left (for a negative value). To turn 4.237 into 423,700,000, you must move the decimal place 8 spaces to the right. Therefore, 10 needs to be raised to the power of 8 (108).
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