$\left| {\,\begin{array}{*{20}{c}}{{b^2} - ab}&{b - c}&{bc - ac}\\{ab - {a^2}}&{a - b}&{{b^2} - ab}\\{bc - ac}&{c - a}&{ab - {a^2}}\end{array}\,} \right| = $
Easy
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
- 1શ્રેણિક $\left[ {\begin{array}{*{20}{c}}{ - 1}&2&5\\{\,\,2}&{ - 4}&{a - 4}\\{\,\,1}&{ - 2}&{a + 1}\end{array}} \right]$ નો રેન્ક મેળવો.View Solution
- 2જો $A$ એ ચોરસ શ્રેણિક છે કે જેથી ${a_{ij}} \in \left\{ { - 1,0,1} \right\}\forall\,\, i,j$ અને દરેક હાર અને સ્તંભમાં માત્ર એકજ શૂન્યતર સંખ્યા હોય તો .. . .View Solution
- 3જો $A\, = \,\left[ {\begin{array}{*{20}{c}}View Solution
{{e^t}}&{{e^{ - t}}\,\cos \,t}&{{e^{ - t}}\,\sin \,t}\\
{{e^t}}&{ - {e^{ - t}}\,\cos \, - {e^{ - t}}\,\sin \,t}&{ - {e^{ - t}}\,\sin \,t\, + \,{e^{ - t}}\,\cos \,t}\\
{{e^t}}&{2{e^{ - t}}\,\sin \,t}&{2{e^{ - t}}\,\cos \,t}
\end{array}} \right]$ તો $A$ એ. . . - 4જો $A=\left[\begin{array}{ll}x & 1 \\ 1 & 0\end{array}\right], x \in R$ અને $A^{4}=\left[a_{i j}\right]$ તથા $a_{11}=109,$ હોય તો $a_{22}$ ની કિમત શોધોView Solution
- 5ધારોકે $\quad P=\left[\begin{array}{cc}\frac{\sqrt{3}}{2} & \frac{1}{2} \\ -\frac{1}{2} & \frac{\sqrt{3}}{2}\end{array}\right], A=\left[\begin{array}{ll}1 & 1 \\ 0 & 1\end{array}\right]$ અને $Q=P Q P^{ T }$. If $P ^{ T } Q ^{2007} P =\left[\begin{array}{ll} a & b \\ c & d \end{array}\right]$ હોય,તો $2a+b-3c-4d=..............$View Solution
- 6જો $A$ અને $ B $ બે શ્રેણિક છે કે જેથી $B = - {A^{ - 1}}$ $BA$, તો ${(A + B)^2} = $View Solution
- 7$\left| {\,\begin{array}{*{20}{c}}{{5^2}}&{{5^3}}&{{5^4}}\\{{5^3}}&{{5^4}}&{{5^5}}\\{{5^4}}&{{5^5}}&{{5^7}}\end{array}\,} \right| =\ . ..... $View Solution
- 8જો $A=\left\{X=(x, y, z)^{T}: P X=0\right.$ અને $\left.\mathrm{x}^{2}+\mathrm{y}^{2}+\mathrm{z}^{2}=1\right\}$ જ્યાં $\mathrm{P}=\left[\begin{array}{ccc}1 & 2 & 1 \\ -2 & 3 & -4 \\ 1 & 9 & -1\end{array}\right]$ હોય તો ગણ $\mathrm{A}$View Solution
- 9જો $\left| {\,\begin{array}{*{20}{c}}{{x^2} + x}&{x + 1}&{x - 2}\\{2{x^2} + 3x - 1}&{3x}&{3x - 3}\\{{x^2} + 2x + 3}&{2x - 1}&{2x - 1}\end{array}\,} \right| = Ax - 12$, તો $A$ મેળવો.View Solution
- 10$\left| {\,\begin{array}{*{20}{c}}{a - 1}&a&{bc}\\{b - 1}&b&{ca}\\{c - 1}&c&{ab}\end{array}\,} \right| = $View Solution