jamestori321 jamestori321

17-06-2020
Mathematics

contestada

How many places do you need to move the decimal to the right to write
0.00000021 in scientific notation?

Respuesta :

09pqr4sT 09pqr4sT

17-06-2020

Answer:

[tex]7[/tex] places.

Step-by-step explanation:

There are seven zeros, so in powers of ten notation it is written as [tex]10^{-7}[/tex]

[tex]2.1 \times 10^{-7}[/tex]

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