hannah1618 hannah1618

17-06-2019
Mathematics

contestada

How can 2,100,000,000 be written in scientific notation?

1. 21.0x10^8
2. 2x10^9
3. 2.1x10^9
4. 2.1x10^8

Respuesta :

patrick341 patrick341

05-07-2019

Answer:

for this the correct answer is option 3

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