3,2 x 33 + 2,8 x 17 + 33 x 2,8 + 17 x 3,2

Let's solve the expression:

\[
3.2 \times 33 + 2.8 \times 17 + 33 \times 2.8 + 17 \times 3.2
\]

First, we'll multiply each pair:

\[
3.2 \times 33 = 105.6
\]

\[
2.8 \times 17 = 47.6
\]

\[
33 \times 2.8 = 92.4
\]

\[
17 \times 3.2 = 54.4
\]

Now, let's add all these results together:

\[
105.6 + 47.6 + 92.4 + 54.4 = 300
\]

So, the result of the expression is:

\[
\boxed{300}
\]

Would you like further details or have any questions? Here are some related questions:

1. What is the distributive property in mathematics?
2. How can you simplify expressions with multiple operations?
3. What are some common mistakes when performing operations with decimals?
4. How do you handle complex arithmetic expressions?
5. What is the importance of order of operations in mathematics?

**Tip:** Always double-check your calculations, especially when working with decimals, to avoid small errors that can lead to incorrect results.

Learn how to solve the arithmetic expression 3.2 × 33 + 2.8 × 17 + 33 × 2.8 + 17 × 3.2 with a step-by-step solution. This problem involves arithmetic operations with decimals, including multiplication and addition. Suitable for students in Grades 6-8.

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