z=sqrt(-5+12i)

If sqrt(5-12 i)+sqrt(-5-12 i)=z , then principal value of a rgz can be

If sqrt(5-12 i)+sqrt(-5-12 i)=z , then principal value of a rgz can be

If sqrt(5-12i)+sqrt(-5-12i)=z ,then principal value of argz can be (pi)/(4) b.(pi)/(4) c.(3 pi)/(4) d.-(3 pi)/(4)

If sqrt(5-12 i)+sqrt(-5-12 i)=z , then principal value of a rgz can be pi/4 b. pi/4 c. (3pi)/4 d. -(3pi)/4

Evaluate: sqrt(5+12i)

(sqrt(5+12i)+sqrt(5-12i))/(sqrt(5+12i)-sqrt(5-12i))

(sqrt(5+12i)+sqrt(5-12i))/(sqrt(5+12i)-sqrt(5-12i))=

{sqrt(5+12i)+sqrt(5-12i)}/(sqrt(5+12i)-sqrt(5-12i) =