Perform the operation and express your answer as a single fraction in simplest form. (1)/(3x^2)-(x)/(6)

To perform the operation and express the answer as a single fraction in simplest form, we need to find a common denominator for the two fractions.The common denominator for and is .To rewrite with the common denominator, we multiply the numerator and denominator by 2: To rewrite with the common denominator, we multiply the numerator and denominator by : Now we can subtract the two fractions: Therefore, the answer is .