Find the common difference of the sequence shown. 1/6, 1/3, 1/2, 2/ a. 1/12 b. 1/6 c. 1/3

The sequence is n/6. (:

I believe it is 1/3 

Hope I helped

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.