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The number below is not correctly written in scientific notation. 145 × 10⁵ What is the new exponent for the power of 10 after rewriting the number correctly in scientific notation? 1.45 × 10
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4 votes
The number below is not correctly written in scientific notation.

145 × 10⁵

What is the new exponent for the power of 10 after rewriting the number correctly in scientific notation?

1.45 × 10

User Silagy
by
5.2k points

2 Answers

4 votes
1.45 x 10^7

since the decimal moved from behind the 5 to behind the 1 (2 places), you’d add 2 to the exponent
User Mikenlanggio
by
4.9k points
0 votes

Answer:14.5

Explanation:

User Will Stone
by
4.4k points
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