1. The problem statement, all variables and given/known data The circuit is a Parallel RC Z= 105KΩ∠-27 and Frequency is 50 Hz. I was given the following information and hints. 1/z = 1/R + jwc I need to find the common denominator of 1/R + jwc, Invert it to find z and simplify Z into one real and one imaginary part. 2. Relevant equations Need to find the value of R and C 3. The attempt at a solution I started with finding the common denominator, = 1/R +(jwc*R)/R 1/z = (1+jwRC)/R To find z i simplified the equation above, R = z(1+jwCR) z = R/(1+jwCR) Im not sure if i did this right as i cant find R and C. Any help will be much appreciated.