(i) (-16)/(1+isqrt(3)) को ध्रुवीय रूप में परिवर्तित कीजिए। (ii) (1+7i)/((2-i)^(2)) को ध्रुवीय रू...

(sqrt3+i)/(-1-isqrt3)=?

(sqrt5 + isqrt3)(-2 + i)

Perform the indicated operation and give your anwer in the form x+iy , where x and y are real numbers and i=sqrt(-1) : (i) ((1)/(2)+(1)/(4)i)(-(2)/(3)-(1)/(4)i) (ii) (5+2i)/(-1+sqrt(3)i) . (iii) (sqrt(5)-7i)(sqrt(5)-7i)^(2)+(-2+7i)^(2) .