How do you write 8.5×10−7 in standard form?
1 Answer
Jun 1, 2016
already in standard form
Explanation:
To express a number in standard form we write it as follows:
a×10n where 1≤a<10 and n is an integer
8.5×10−7 is in this form In case you are asking for the original number.
Then the
-7 from the index of the 10 , lets us know to move the decimal point 7 places to the left from where it has been placed between the 8 and 5.
⇒8.5×10−7=0.00000085
