Represent \( \frac{5+4 i}{4+5 i} \) in the standard form of \( a+i b \), then
the value of \( a+.... VIDEO
Represent \( \frac{5+4 i}{4+5 i} \) in the standard form of \( a+i b \), then
\( \mathrm{P} \)
the value of \( a+b \) is
W
(1) \( \frac{40}{41} \)
(2) \( \frac{9}{41} \)
(3) \( \frac{31}{41} \)
(4) None of these
๐ฒPW App Link - https://bit.ly/YTAI_PWAP
๐PW Website - https://www.pw.live
Other Videos By PW Solutions 2024-01-21 If \( (x+i y)^{3}=u+i v \) then \( \frac{u}{x}+\frac{v}{y}=k\left(x^{2}-y^{2}\right) \). The
val.... 2024-01-21 If ' \( z \) ' is a complex number such that \( |z-\bar{z}|+|z+\bar{z}|=8 \), then the area boun.... 2024-01-21 If \( (a+b)-i(3 a+2 b)=5+2 i \) then.... 2024-01-21 Match the items in Column-I with those in ColumnII.
\begin{tabular}{|l|l|l|l|}
\hline \multicolu.... 2024-01-21 The multiplicative inverse of the complex number
\( 2+3 i \), is.... 2024-01-21 The value of \( (1-i)^{8}+(1+i)^{8} \), is.... 2024-01-21 If \( \left(\frac{1-i}{1+i}\right)^{m}=1 \), then the least positive integral value
of ' \( m \).... 2024-01-21 \( 10^{2 n-1}+1 \) is divisible by for all \( N \in N \).... 2024-01-21 The sum of the series \( 1^{3}+2^{3}+3^{3}+\ldots \ldots \ldots . . n^{3} \) is.... 2024-01-21 \( \left\{1-\left(\frac{1}{2}\right)\right\}\left\{1-\left(\frac{1}{3}\right)\right\}\left\{1-\l.... 2024-01-21 Represent \( \frac{5+4 i}{4+5 i} \) in the standard form of \( a+i b \), then
the value of \( a+.... 2024-01-21 For any natural number, \( n, 7^{n}-2^{n} \) is divisible by.... 2024-01-21 If \( n \) is a +ve integer \( 4^{n}-3 n-1 \) is divisible by.... 2024-01-21 If \( 10^{n}+3.4^{n+2}+k \) is divisible by 9 for all \( n \in N \),
then the least positive int.... 2024-01-21 If \( n \in N, 121^{n}-25^{n}+1900^{n}-(-4)^{n} \) is divisible by
which one of the following?.... 2024-01-21 \( 7^{2 n}+16 n-1 \) is divisible by \( (n \in N) \) :.... 2024-01-21 Find the number of shots arranged in a complete
pyramid the base of which is an equilateral tria.... 2024-01-21 For all \( n \in N \),
\( \left(1+\frac{3}{1}\right)\left(1+\frac{5}{4}\right)\left(1+\frac{7}{9.... 2024-01-21 For every positive integer \( n, 7^{n}-3^{n} \) is divisible by.... 2024-01-21 For all \( n \in N, 3.5^{2 n+1}+2^{3 n+1} \) is divisible by.... 2024-01-21 By induction for all
\( n \in N \frac{1}{1.2 .3}+\frac{1}{2.3 .4}+\frac{1}{3.4 .5}+\ldots \ldots....