Question 405500
{{{8/(1+ 2/i)}}}
multiply by i/i:
{{{8i/(i+ 2)}}}
{{{8i/(2+i)}}}
multiply by conjugate (2-i)/(2-i):
{{{(8i(2-i))/((2+i)(2-i))}}}
{{{(16i-(-8))/(4-(-1))}}}
{{{(16i+8)/(4+1)}}}
{{{(8+16i)/5}}}