$(2 - 2i)^{1/3}$ के मूल हैं

  • A
    $\sqrt{2} \left( \cos \frac{\pi}{12} - i\sin \frac{\pi}{12} \right), \sqrt{2} \left( -\sin \frac{\pi}{12} + i\cos \frac{\pi}{12} \right), -1 - i$
  • B
    $\sqrt{2} \left( \cos \frac{\pi}{12} + i\sin \frac{\pi}{12} \right), \sqrt{2} \left( -\sin \frac{\pi}{12} - i\cos \frac{\pi}{12} \right), 1 + i$
  • C
    $1 + \sqrt{2}i, -1 - i, -2 - 2i$
  • D
    उपरोक्त में से कोई नहीं

Explore More

Similar Questions

$\left(\frac{1+\sqrt{3} i}{1-\sqrt{3} i}\right)^{64}+\left(\frac{1-\sqrt{3} i}{1+\sqrt{3} i}\right)^{64}$ का मान है

$\sum_{k=1}^6 \left[ \sin \frac{2 k \pi}{7} - i \cos \frac{2 k \pi}{7} \right]$ का मान ज्ञात कीजिए।

$\sum_{k=1}^{6}\left(\sin \frac{2 k \pi}{7}-i \cos \frac{2 k \pi}{7}\right)$ का मान है

$\left(\frac{1+\cos \frac{\pi}{8}-i \sin \frac{\pi}{8}}{1+\cos \frac{\pi}{8}+i \sin \frac{\pi}{8}}\right)^{12} = $

समीकरणों $z^3+2z^2+2z+1=0$ और $z^{2014}+z^{2015}+1=0$ के उभयनिष्ठ मूल हैं

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo