आव्यूह $\left[\begin{array}{ccc}1 & 0 & -5 \\ -4 & 5 & 7\end{array}\right]$ है :
Download our app for free and get started
(D)
Download our appand get started for free
Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*
Similar Questions
- 1एक मैट्रिक्स $A =\left[ a _{ o }\right]_{ m \times n }$ सममित है यदि :View Solution
- 2यदि $A =\left[\begin{array}{ccc}9 & 10 & 11 \\ 12 & 13 & 14\end{array}\right]$ और $B =\left[\begin{array}{ccc}11 & 10 & 9 \\ 8 & 7 & 6\end{array}\right]$ तो $A + B =\ldots .$.View Solution
- 3यदि $\theta+\phi=90^{\circ}$, तो $\left|\begin{array}{cc}\cos \theta & \sin \theta \\ \sin \phi & \cos \phi\end{array}\right|=$View Solution
- 4$A=\left[a_{i j}\right]_{m \times n}$ एक वर्ग आव्यूह है यदि :View Solution
- 5यदि $A =\left[\begin{array}{ll}\alpha & 0 \\ 1 & 1\end{array}\right] B =\left[\begin{array}{ll}1 & 0 \\ 5 & 1\end{array}\right]$, जह्ँ $A ^2= B$, तो $\alpha$ का मान है :View Solution
- 6यदि $A=\left[\begin{array}{lll}1 & 1 & 1 \\ 1 & 1 & 1 \\ 1 & 1 & 1\end{array}\right]$ तब $A^2=$ ?View Solution
- 7यदि $A=\left[\begin{array}{ll}\alpha & 2 \\ 2 & \alpha\end{array}\right]$ और $\left|A^3\right|=125$ तब $\alpha=$View Solution
- 8$A =\left[\begin{array}{ll}2 & 3 \\ 5 & k\end{array}\right]$ का व्युत्क्रम प्राप्त नहीं होगा यदि $k$ का मान है :View Solution
- 9यदि $A =\left[\begin{array}{ccc}1 & 0 & 0 \\ 0 & 1 & 0 \\ a & b & -1\end{array}\right]$ तो $A ^2=$View Solution
- 10यदि $\left|\begin{array}{cc}1-x & 2 \\ 18 & 6\end{array}\right|=\left|\begin{array}{cc}6 & 2 \\ 18 & 6\end{array}\right|$ तो $x=$View Solution