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The value of |{:(2^(2),2^(3),2^(4)),(2^(...

The value of `|{:(2^(2),2^(3),2^(4)),(2^(3),2^(4),2^(5)),(2^(4),2^(5),2^(6)):}|` is

A

`2^(9)`

B

`2^(6)`

C

`2^(13)`

D

0

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The correct Answer is:
To find the value of the determinant \[ D = \begin{vmatrix} 2^2 & 2^3 & 2^4 \\ 2^3 & 2^4 & 2^5 \\ 2^4 & 2^5 & 2^6 \end{vmatrix} \] we can follow these steps: ### Step 1: Factor out common terms from each row We can take out common factors from each row of the determinant. - From the first row, we can take out \(2^2\). - From the second row, we can take out \(2^3\). - From the third row, we can take out \(2^4\). This gives us: \[ D = 2^2 \cdot 2^3 \cdot 2^4 \cdot \begin{vmatrix} 1 & 2 & 2^2 \\ 1 & 2 & 2^2 \\ 1 & 2 & 2^2 \end{vmatrix} \] ### Step 2: Simplify the determinant Now, we can simplify the determinant: \[ D = 2^{2+3+4} \cdot \begin{vmatrix} 1 & 2 & 2^2 \\ 1 & 2 & 2^2 \\ 1 & 2 & 2^2 \end{vmatrix} \] Calculating \(2^{2+3+4}\): \[ 2^{2+3+4} = 2^9 \] ### Step 3: Evaluate the determinant Next, we notice that the rows of the matrix \[ \begin{vmatrix} 1 & 2 & 2^2 \\ 1 & 2 & 2^2 \\ 1 & 2 & 2^2 \end{vmatrix} \] are identical. Since two rows of a determinant are the same, the value of the determinant is 0. ### Step 4: Combine results Thus, we have: \[ D = 2^9 \cdot 0 = 0 \] ### Final Answer The value of the determinant is \[ \boxed{0} \] ---
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