Sudarshan Asked a Question
April 8, 2020 7:51 pmpts 30 pts
The square roots of (-15 -8) are (A) 1-4i,-14i (B) 1+4i,1-4i (C) I5 (D) 2
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  • Abhishek singh thankyou
    A is correct. solution is attached.
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  • Somnath thankyou
    See the attachment.
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    Somnath
    Sorry,in the last step I have made silly mistake the roots will be (1-4i) and (-1+4i)
  • Ujjawal vishal Best Answer
    solution attached
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