Find the square root of the complex number -15 - 8i
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Answered by
2
Answer:
-15-8
-23
i home it will help you
Answered by
2
Answer:
(6+8i)²= (6) ²+2(6) (8i) +(8i)²
= 36+96i+64(-1)
=96i+36-64
=96i-28
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