What is 
8.61×10^−8
in decimal form? PLEASE ANSWER NOW OR ELSE IM GONNA FAIL!


0.000000861

0.0000000861

8,610,000

861,000,000

Respuesta :

The answer to this is the second option:

0.0000000861

since the exponent of the scientific notation is a negative (-8) you will move the decimal point 8 places to the left. 

So the answer is the 2nd option.