How do you write $0.000000428$ $0.000000428$ in scientific notation?

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Answer 1 · 2018-06-02T06:28:43

$4.28 \cdot 10^{- 7}$ $4.28 * 10^-7$

Remember that scientific notation is a way to express small or big numbers in an easier way.

In scientific notation numbers have two parts:

The number itself $\times 10$ $xx 10$ to the power of some number.

The power of $10$ $10$ can be figured out by thinking how many places do you need to move the decimal place of the original number?

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How do you write 0.0000004280.0000004280.000000428 in scientific notation?