Q1 of 153 Page 13

Find the square root of the following complex numbers :

-8 – 6i

Given:


⇒ x+iy=-8-6i


Here y<0


We know that for a complex number z=a+ib


⇒


⇒


⇒


⇒


⇒


⇒


⇒


⇒


∴ .


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