જો $\sqrt{-5-12 i}+\sqrt{7+24 i}$ ની કિંમત એક ઋણ વાસ્તવિક સંખ્યા $k$ હોય,તો $k=$

  • A
    $-5$
  • B
    $-7$
  • C
    $-6$
  • D
    $-4$

Explore More

Similar Questions

$\sinh^{-1}(-2) + \operatorname{cosech}^{-1}(-2) + \coth^{-1}(-2) = $

$7+24 i$ નું વર્ગમૂળ શોધો:

જો $\tanh^{-1}(x+iy) = \frac{1}{2} \tanh^{-1}\left(\frac{2x}{1+x^2+y^2}\right) + \frac{i}{2} \tan^{-1}\left(\frac{2y}{1-x^2-y^2}\right)$,જ્યાં $x, y \in \mathbb{R}$,તો $\tanh^{-1}(iy) =$

જો $\sqrt{x + iy} = \pm(a + ib)$ હોય,તો $\sqrt{-x - iy}$ ની કિંમત શું થાય?

સંકર સંખ્યા $z=1+i \sqrt{3}$ ને ધ્રુવીય સ્વરૂપમાં દર્શાવો.

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