Question 1158353
{{{(2-i)^6}}}

={{{(2-i)^2*(2-i)^2*(2-i)^2}}}
={{{(4-4i+i^2)*(4-4i+i^2)*(4-4i+i^2)}}}
={{{(4-4i-1)*(4-4i-1)*(4-4i-1)}}}
={{{(3-4i)*(3-4i)*(3-4i)}}}
={{{(-7 - 24i)*(3-2i)}}}
={{{-117 - 44i}}}