Statement -1 The value of the determent `|{:(1,2,3),(4,5,6),(7,8,0):}|ne 0`
Statement -2 Neither of two rows rows or columns of `|{:(1,2,3),(4,5,6),(7,8,0):}|` is identical.

Answer

To solve the given problem, we need to evaluate the determinant and analyze the statements provided. Let's break it down step by step.

### Step 1: Write down the determinant
We have the determinant:
\[ D = \begin{vmatrix} 1 & 2 & 3 \\ 4 & 5 & 6 \\ 7 & 8 & 0 \end{vmatrix} \]

### Step 2: Expand the determinant
We can expand this determinant along the first row. The formula for the determinant of a 3x3 matrix is:
\[ D = a(ei - fh) - b(di - fg) + c(dh - eg) \]
where the matrix is:
\[ \begin{vmatrix} a & b & c \\ d & e & f \\ g & h & i \end{vmatrix} \]

For our determinant:
- \(a = 1\), \(b = 2\), \(c = 3\)
- \(d = 4\), \(e = 5\), \(f = 6\)
- \(g = 7\), \(h = 8\), \(i = 0\)

Plugging in these values, we get:
\[ D = 1 \cdot (5 \cdot 0 - 6 \cdot 8) - 2 \cdot (4 \cdot 0 - 6 \cdot 7) + 3 \cdot (4 \cdot 8 - 5 \cdot 7) \]

### Step 3: Calculate each term
Now we calculate each term:
1. \(1 \cdot (0 - 48) = 1 \cdot (-48) = -48\)
2. \(-2 \cdot (0 - 42) = -2 \cdot (-42) = 84\)
3. \(3 \cdot (32 - 35) = 3 \cdot (-3) = -9\)

### Step 4: Combine the results
Now, we combine the results:
\[ D = -48 + 84 - 9 = 27 \]

### Step 5: Conclusion about Statement 1
Since \(D = 27\) which is not equal to zero, **Statement 1 is true**.

### Step 6: Analyze Statement 2
Statement 2 claims that neither of the two rows or columns of the determinant is identical.

- The rows are:
- Row 1: (1, 2, 3)
- Row 2: (4, 5, 6)
- Row 3: (7, 8, 0)

- The columns are:
- Column 1: (1, 4, 7)
- Column 2: (2, 5, 8)
- Column 3: (3, 6, 0)

None of the rows or columns are identical, therefore **Statement 2 is also true**.

### Step 7: Check the explanation
Finally, we need to check if Statement 2 is the correct explanation for Statement 1. While Statement 2 is true, it does not necessarily imply that the determinant is non-zero. There can be cases where the determinant is non-zero even if rows or columns are not identical.

### Final Conclusion
- **Statement 1 is true.**
- **Statement 2 is true.**
- **Statement 2 is not the correct explanation for Statement 1.**