Question

Write in Scientific Notation
0.000

086
0.000 086 . Click Here for Help Video.



Be sure to use the multiplicative
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Answer 1

To write the number 0.000086 in scientific notation, follow these steps:

1. Move the decimal point to the right until you have a number between 1 and 10. For 0.000086, moving the decimal point 5 places to the right gives you 8.6.

2. Count how many places you moved the decimal. In this case, you moved it 5 places to the right, which indicates a negative exponent because the original number is less than 1.

3. Write the number in scientific notation format:

\[
8.6 \times 10^{-5}
\]

So, 0.000086 in scientific notation is:

\[
8.6 \times 10^{-5}
\]