Question

find the square root of this following complex number iii) 1+4 ro

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Answer 1

$\sqrt{1 + 4 \sqrt{3}i } \\ = \sqrt{ {2}^{2} + {(i \sqrt{3}) }^{2} + (2.2.i \sqrt{3} )} \\ = 2 + i \sqrt{3}$

That'z your answer...