Question 1190082


{{{(3-i)/(1+2i)}}}........rationalize, multiply both numerator and denominator by {{{(1-2i)}}}


{{{((3-i)(1-2i))/((1+2i)(1-2i))}}}


{{{(1 - 7i)/(1^2-(2i)^2)}}}


{{{(1 - 7i)/(1-4i^2)}}}..........{{{i^2=-1}}}


{{{(1 - 7i)/(1-4(-1))}}}


{{{(1 - 7i)/(1+4)}}}


{{{(1 - 7i)/5}}}


{{{1/5- 7i/5}}}