CAIE P3 2017 March — Question 8

Exam BoardCAIE
ModuleP3 (Pure Mathematics 3)
Year2017
SessionMarch
TopicRoots of polynomials

  1. Showing all your working, verify that \(u\) is a root of the equation \(\mathrm { p } ( z ) = 0\).
  2. Find the other three roots of the equation \(\mathrm { p } ( z ) = 0\).