Question 621701
  <pre><font face = "Tohoma" size = 3 color = "indigo"><b> 
Hi,
{{{4/(3+i)}}}   ||Rationalizing the denominator using the conjugate
{{{(4(3-i)/(3+i)(3-i)))}}} = {{{(12 - 4i)/10}}} = {{{(6-2i)/5}}}