Respuesta :

Billymkhoi
123= 1.23*10^2.

The coefficient should be >=1 and <10.

Hope this helps~
✡ Answer: 1.23*10^2 ✡


- - Add a decimal at the end (to the right) and count till you get to the first number.
So now you have 1.23

- - Now you always want to times it by 10 to the power of how many times you moved it over, in this case, 2

Final answer: 1.23*10^2

✡Hope this helps✡


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