Consider the following. (6+61)(3-31) (a) Write the trigonometric forms of the complex numbers. (Let 0 0 < 2.) (6+61) = (3-31) = (b) Perform the indicated operation using the trigonometric forms. (Let 0 0 < 2.) (c) Perform the indicated operation using the standard forms, and check your result with that of part (b).