If \( \alpha \) is a non-real fifth root of unity, then the value of \( 3^{\left|1+\alpha+\alpha...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=0t-2XreOh_o


Category:
Let's Play
Duration: 4:46
5 views
0

If \( \alpha \) is a non-real fifth root of unity, then the value of \( 3^{\left|1+\alpha+\alpha^{2}+\alpha^{-2}-\alpha^{-1}\right|} \), is
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-12-01All the following statements regarding sieve tube elements are correct except that (A) their end...
2022-12-01Which step defines the action of citrate synthase enzyme? (A) Oxaloacetate \( \rightarrow \) Cit...
2022-12-01Which of the following is effective against mycoplasmas diseases? (A) Vancomycin (B) Penicillin ...
2022-12-01The value of \( \sqrt{3} \cot 20^{\circ}-4 \cos 20^{\circ} \), is
2022-12-01Site of generation of ATP in cell is: (A) Cytoplasm (B) Outer mitochondrial membrane (C) Cytopla...
2022-12-01Site of generation of ATP in cell is: (A) Cytoplasm (B) Outer mitochondrial membrane (C) Cytopla...
2022-12-01\( \mathrm{Fe}_{2}\left(\mathrm{SO}_{4}\right)_{3} \) can be converted into \( \mathrm{FeSO}_{4}...
2022-12-01Dehydration of concentrated \( \mathrm{H}_{2} \mathrm{SO}_{4} \) in the presence of \( \mathrm{P...
2022-12-01Find \( \frac{d y}{d x} \) in the following cases: \( x^{y}+y^{x}=1 \)
2022-12-01A gas that cannot be collected over water is (A) \( \mathrm{N}_{2} \) (B) \( \mathrm{PH}_{3} \) ...
2022-12-01If \( \alpha \) is a non-real fifth root of unity, then the value of \( 3^{\left|1+\alpha+\alpha...
2022-12-01In alcoholic fermentation, by yeast, pyruvic acid is converted to ethyl alcohol and carbon dioxi...
2022-12-01If \( A=\left[\begin{array}{ll}4 & 3 \\ 2 & 5\end{array}\right] \) and \( B=\left[\begin{array}{...
2022-12-01The mole fraction of a solute is \( 0.4 \). The relative lowering of vapour pressure is (A) \( 6...
2022-12-01The number of \( S-S \) bonds in the cyclic trimer of sulphur trioxide is (A) three (B) two (C) ...
2022-12-01Using properties of determinants, prove the identities: \[ \left|\begin{array}{lll} y+z & x+y & ...
2022-12-01Name any one diagnostic kits based upon antigen-antibody interaction.
2022-12-01\( \% \) of 0 , being carried by blood plasma is (A) \( 6-9 \% \) (B) \( 3-6 \% \) (C) \( 2-3 \%...
2022-12-01बोहर सिद्धान्त के अनुसार, \( \mathrm{L}^{2+} \) आयन की \( \mathrm{n}=2 \) अवस्था से इलेक्ट्रॉन क...
2022-12-01प्राथमिक तथा द्वितीयक वायु प्रदूषकों से आप क्या समंते हैं? उदाहरणों सहित स्पष्ट कीजिए।
2022-12-01Adherence to two-children norm shall help in : (A) improving food web (B) checking pollution (C)...