The value of x x-1 x-1 x is

The correct option is B 1 [ x amp; #160;x 1; x+1 amp; x ] #160; =x^2 (x 1)(x+1) #160; =x^2 x^2+1=1 Hence, the answer ...

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Definition of a Determinant

The value of ...

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The value of $∣ ∣ ∣ \begin{matrix} x & x - 1 x + 1 & x \end{matrix} ∣ ∣ ∣$ is

1

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x

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x^{2}

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0

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∣ ∣ ∣ \begin{matrix} x & x + 1 x - 1 & x \end{matrix} ∣ ∣ ∣

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