Posted by **tyneisha** on Friday, March 15, 2013 at 9:26pm.

Write the following value in scientific notation.

23,000,000

Write the following value in scientific notation.

7,400,000

Write the following value in scientific notation.

0.00000021

Write the following value in scientific notation.

0.00003165

Which value below is not equivalent to the others?

7.27 x 101

72.7

727 x 100

7.27 x 10

- math ALG 2!scientific notations helpp -
**Reiny**, Friday, March 15, 2013 at 10:48pm
23,000,000

= 2.3 x 10^7 (count how many decimal places I moved the decimal

use the same method to express the others.

I don't understand your last one, why are you multiplying by 101 ?

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