Prove that \( (x+1+i)(x+1-i)(x-1+i)(x-1-i)=x^{4}+4 \).

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=C_9AVVaqtCE


Duration: 3:00
10 views
0

Prove that \( (x+1+i)(x+1-i)(x-1+i)(x-1-i)=x^{4}+4 \).
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live



Other Videos By PW Solutions


2022-11-16In a compound, oxide ions have CCP arrangement. Cations A are present in one-eighth of the tetra...
2022-11-16Evaluate the following limits: \[ \lim _{x \rightarrow \sqrt{10}} \frac{\sqrt{7+2 x}-(\sqrt{5}+\...
2022-11-16Choose the correctly matched pair. (A) Adipose tissue - Dense connective tissue (B) Areolas tiss...
2022-11-16рдирд╛рднрд┐рдХреАрдп рдмрд▓ рд╕реЗ рдХреНрдпрд╛ рддрд╛рддреНрдкрд░реНрдп рд╣реИ ? рдЗрдирдХреЗ рдкреНрд░рдореБрдЦ рдЧреБрдг рд▓рд┐рдЦрд┐рдпреЗред
2022-11-16If \( \mathrm{A} \) and \( \mathrm{B} \) are two mutually exclusive events in a sample space suc...
2022-11-16Radon is a major health
2022-11-16Resolve into factors: \[ 6 a^{2}-5 a b-6 b^{2} \]
2022-11-16In the cyanide ion the formal negative charge is on: (A) \( C \) (B) \( \mathrm{N} \) (C) both \...
2022-11-16Answer each of the following questions in one word or one sentence or as per exact requirement o...
2022-11-16рд╡реИрджреНрдпреБрдд рдЕрдкрдШрдЯрдиреА рд╢реЛрдзрди рдкреНрд░рдХреНрд░рдо рдореЗрдВ (A) рдШрд╛рдд рд╣реЛрдбрд╝ рд╕реЗ рдХреИрдЪреЗрдврд╝ рдкрд░ рд╕реАрдзреЗ рд╕реНрдпрд╛рдирд╛рддреНрддрд┐рдд рд╣реЛрддреА рд╣реИ (B) рдШрд╛рддреБ рдХреЗрдпреЗ...
2022-11-16Prove that \( (x+1+i)(x+1-i)(x-1+i)(x-1-i)=x^{4}+4 \).
2022-11-16The amplitude of the electric field component of an electromagnetic wave is increased from \( E ...
2022-11-16рдбрд╛рдЙрди рд╕рд┐рдиреНрдбреНрд░реЛрдо рдХреА рдЖрд╡реГрддреНрддрд┐ рдореЗрдВ рд╡реГрджреНрдзрд┐ рд╣реЛрддреА рд╣реИ, рдЬрдм рдорд╛рддрд╛ рдХреА рдЖрдпреБ рд╣реЛрддреА рд╣реИ- (A) рдкреНрд░рдердо рдЧрд░реНрднрд╛рд╡рд╕реНрдерд╛ рдХреЗ рд╕рдо...
2022-11-16Evaluate \[ \int \frac{x^{2}+1}{x^{2}-5 x+6} d x \]
2022-11-16Which of the following is correct? (A) \( \mathrm{g} \)-mole molar mass \( = \) molar mass in \(...
2022-11-16A light body and a heavy body have the same kinetic energy. Which one will have the greater mome...
2022-11-16A small body is dropped into a narrow channel drilled along the Earth axis. Considering the Eart...
2022-11-16рдпреМрди рд╕рдВрдЪрд╛рд░рд┐рдд рд░реЛрдЧреЛрдВ рд╕реЗ рдмрдЪрд╛рд╡ рдХреЗ рдЪрд╛рд░ рдЙрдкрд╛рдп рд▓рд┐рдЦрд┐рдпреЗред
2022-11-16\( { }^{5} C_{1}+{ }^{5} C_{2}+{ }^{5} C_{3}+{ }^{5} C_{4}+{ }^{5} C_{5} \) is equal to (A) 30 (...
2022-11-16Propene can be converted into propan-1-0l by (A) Hydration (B) Hydroboration-oxidation (C) React...
2022-11-16In Glycine max, the product of biological nitrogen fixation is transported from the root nodules...