यदि $\omega$ इकाई का एक सम्मिश्र घनमूल है,तो $\sum_{r=1}^9 r(r+1-\omega)(r+1-\omega^2) = $

  • A
    $5025$
  • B
    $4020$
  • C
    $2016$
  • D
    $3015$

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Similar Questions

यदि $z = \frac{\sqrt{3} + i}{2}$ है,तो $\left(z^{101} + i^{103}\right)^{105} = $

यदि $z = \left(\frac{\sqrt{3}+i}{2}\right)^5 + \left(\frac{\sqrt{3}-i}{2}\right)^5$ है, तो

$(\sqrt{\sqrt{2}+1} + i\sqrt{\sqrt{2}-1})^8 =$

यदि $1, \omega, \omega^2$ इकाई के घनमूल (cube roots of unity) को दर्शाते हैं,तो $(1-\omega+\omega^2)^5+(1+\omega-\omega^2)^5$ का मान क्या होगा?

$(1+\sqrt{5}+i \sqrt{10-2 \sqrt{5}})^5=$

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