$ \left|\begin{array}{ccc} 3x+1 & 2x-1 & x+2 \\ 5x-1 & 3x+2 & x+1 \\ 7x-2 & 3x+1 & 4x-1 \end{array}\right| $ ના વિસ્તરણમાં અચળ પદ શોધો.

  • A
    $ 12 $
  • B
    $ 06 $
  • C
    $ 00 $
  • D
    $ -10 $

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Similar Questions

સમીકરણ $\left| \begin{array}{ccc} \cos \theta & \sin \theta & \cos \theta \\ -\sin \theta & \cos \theta & \sin \theta \\ -\cos \theta & -\sin \theta & \cos \theta \end{array} \right| = 0$ નો ઉકેલ શું છે?

જો $\left| \begin{matrix} -x & 1 & 0 \\ 1 & -x & 1 \\ 0 & 1 & -x \end{matrix} \right| = 0$ હોય,તો $x$ ની કિંમત શોધો.

જો $A = \begin{bmatrix} 5x & 10 \\ 8 & 7 \end{bmatrix}$ અને $|A| = 25$ હોય,તો $x = $ . . . . . . .

જો $a_i, b_i, c_i \in \mathbb{R}$ જ્યાં $i=1, 2, 3$ અને $x \in \mathbb{R}$ તથા $\begin{vmatrix} a_1+b_1 x & a_1 x+b_1 & c_1 \\ a_2+b_2 x & a_2 x+b_2 & c_2 \\ a_3+b_3 x & a_3 x+b_3 & c_3 \end{vmatrix} = 0$ હોય,તો:

જો $f(x) = \left| \begin{array}{ccc} 1 & 6+x & 36+x^2 \\ 0 & x-3 & 3x^2-27 \\ 0 & 2x-4 & 8x^2-32 \end{array} \right|$ હોય,તો $\lim_{x \rightarrow 1} \frac{f(x)}{f(-x)} = $

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