જો $ax^4+bx^3+cx^2+50x+d = \begin{vmatrix} x^3-14x^2 & -x & 3x+\lambda \\ 4x+1 & 3x & x-4 \\ -3 & 4 & 0 \end{vmatrix}$ હોય,તો $\lambda$ શોધો.

  • A
    $2$
  • B
    $-2$
  • C
    $1$
  • D
    $-1$

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Similar Questions

$\left|\begin{array}{ccc}a & b & c \\ a-b & b-c & c-a \\ b+c & c+a & a+b\end{array}\right|=$ નું મૂલ્ય શું છે?

જો $A = \begin{bmatrix} 0 & x & 16 \\ x & 5 & 7 \\ 0 & 9 & x \end{bmatrix}$ એ સિંગ્યુલર શ્રેણિક હોય,તો $x$ ની શક્ય કિંમતો કઈ છે?

સાબિત કરો કે બિંદુઓ $A(a, b+c), B(b, c+a), C(c, a+b)$ સમરેખ છે.

નિશ્ચાયક $\left| \begin{array}{ccc} 1 & 2 & 3 \\ 3 & 5 & 7 \\ 8 & 14 & 20 \end{array} \right|$ નું મૂલ્ય શોધો.

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$\left|\begin{array}{ccc}x+2 & x+3 & x+5 \\ x+4 & x+6 & x+9 \\ x+8 & x+11 & x+15\end{array}\right|$ ની કિંમત શોધો.

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