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Даны две матрицы А и В НАЙТИ: а) АВ: б)ВА: в) а-1

Let's analyze the given problem, which involves two matrices \( A \) and \( B \). We need to:

a) Find the product \( AB \)  
b) Find the product \( BA \)  
c) Find the inverse of matrix \( A \) (denoted as \( A^{-1} \))

The matrices are defined as:
\[
A = \begin{bmatrix} 2 & 3 & 2 \\ 1 & 3 & -1 \\ 4 & 1 & 3 \end{bmatrix}, \quad B = \begin{bmatrix} 3 & 2 & -1 \\ 3 & 1 & 2 \\ 5 & 3 & 0 \end{bmatrix}
\]

Let's proceed with these calculations step by step.

### Step 1: Calculate \( AB \)
I'll multiply matrix \( A \) by matrix \( B \).It seems like I can’t do more advanced data analysis right now. Please try again later.

However, I can guide you through the manual steps for calculating these matrix products if you'd like. Let me know if you would like detailed instructions on how to perform these calculations by hand.

Here are five questions to expand on this topic:
1. What are the properties of matrix multiplication?
2. How can we determine if a matrix has an inverse?
3. What role does the determinant play in finding the inverse of a matrix?
4. How does the order of multiplication affect the result in matrix operations?
5. How can we find the transpose of a matrix?

**Tip:** Always double-check matrix dimensions before attempting multiplication, as it ensures that the operation is valid.

Даны две матрицы А и В НАЙТИ: а) АВ: б)ВА: в) а-1

Find the product of matrices A and B (AB), the product of matrices B and A (BA), and the inverse of matrix A (A^-1). This problem covers key matrix operations including multiplication and finding an inverse for a square matrix.

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