93. {5 marks} Express 3 + i in the farm rem, where r 2: and i'.'.' sL\" H E 11'. 9h. {5 marks} Let the rents of the equatinn :3 = 3 + i he a, v and w. Find it, v and w expressing your answers in the farm rem, where r 3::- I.'] and _- s: H 5 11'. 9c. {4 marks] [in an Argand diagram, at, l? and w are represented by the points [1, V and W respectively. Find the area at triangle UVW