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babymother [125]
2 years ago
15

0.000309 in scientific notation

Mathematics
1 answer:
trasher [3.6K]2 years ago
3 0
Hey there :)

Writing in scientific notation means a should be
0 ≤ a < 10

Therefore, 0.000309 will be written as
3.09 x 10ⁿ

3 is the 4th decimal place value

so n = - 4

3.04 x 10⁻⁴

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