The outlier is 0 because it is the only non-positive number
The answer is C. 5.000039x10^6.
In order to change something into scientific notation you have to move the decimal place enough times to get the first number to be between 1 and 9. After that, you must count how many space you moved it and that is your exponent. Moving the decimal space to the left gives you a positive exponent. Moving it to the right gives you a negative exponent.
Answer:
The answer is a(n)=12+(n-1)11; 166 millimeter
D. 1/5
Reason: it’s always the first number in the equation