If the matrix \( A=\left[\begin{array}{ccc}-1 & 2 & 3 \\ -5 & 8 & -...

Channel:
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=x4nVxoP4BhU



Duration: 1:10
1 views
0


If the matrix \( A=\left[\begin{array}{ccc}-1 & 2 & 3 \\ -5 & 8 & -2 \\ 0 & 1 & -3\end{array}\right] \) then the negative of
\( \mathrm{P} \)
W.
\( 5 A \) is equal to
(1) \( \left[\begin{array}{ccc}5 & -10 & -15 \\ 25 & -40 & 10 \\ 0 & -5 & 15\end{array}\right] \)
(2) \( \left[\begin{array}{ccc}-5 & 10 & 15 \\ -25 & 40 & -10 \\ 0 & 5 & -15\end{array}\right] \)
(3) \( \left[\begin{array}{ccc}-5 & 10 & 15 \\ -25 & -40 & 10 \\ 0 & -5 & 15\end{array}\right] \)
(4) \( \left[\begin{array}{ccc}5 & -10 & -15 \\ 25 & 40 & 10 \\ 0 & 5 & 15\end{array}\right] \)
πŸ“²PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2023-12-21The homologue of phenol is - (1) (2) \( \mathrm{P} \) W (3) (4)
2023-12-21Two trains one of length \( 100 \mathrm{~m} \) and another of length \( 125 \mathrm{~m} \), are ...
2023-12-21A man whose father was colour blind marries a woman who had a colou...
2023-12-21The incorrect options for a homologous series (1) All members have same general formula \( \math...
2023-12-21The variation of velocity of a particle moving along straight line is shown in the figure. The d...
2023-12-21On a two lane road, Car A is travelling with a speed of \( 36 \mathrm{~km} / \mathrm{hr} \). Two...
2023-12-21Which of the following is the general formula of \( \mathrm{P} \) cycloalkene W (1) \( \mathrm{C...
2023-12-21If \( A \) is a skew symmetric matrix then \( A^{n} \) will be \( \...
2023-12-21Find the inverse (if exists) of the matrix \( \left[\begin{array}{l...
2023-12-21The difference in Double Bond Equivalent (DBE) \( \mathrm{P} \) value between and W. is : (1) 0 ...
2023-12-21If the matrix \( A=\left[\begin{array}{ccc}-1 & 2 & 3 \\ -5 & 8 & -...
2023-12-21Sum of total number of different functional group P and Double bond equivalent (DBE) value in gi...
2023-12-21What will be the self-inductance of a coil of 100 turns if a current of \( 5 \mathrm{~A} \) prod...
2023-12-21Rank in order of increasing double bond equivalent \( \mathrm{P} \) (D.B.E.) value or index of h...
2023-12-21If \( \left[\begin{array}{ll}x-7 & y+3 \\ a-8 & b+2\end{array}\righ...
2023-12-21Eddy currents may be reduced by using: (1) thick piece of cobalt \( \mathrm{P} \) (2) thick piec...
2023-12-21Two solenoids of same cross-sectional area have their lengths and number of turns in ratio of \(...
2023-12-21The square matrix whose diagonal elements are equal \( \mathrm{P} \...
2023-12-21Which of the following compound has DBE equal \( \mathrm{P} \) to benzene? W (1) (2) (3) (4) All...
2023-12-21The square matrix whose all elements are equal to \( \mathrm{P} \) ...
2023-12-21Double bond equivalent (DBE) of \( \mathrm{C}_{10} \mathrm{H}_{8} \) is? \( \mathrm{P} \) (1) 5 ...



Tags:
pw