The new image you uploaded is also a bit blurry, but I’ll do my best to extract and solve the mathematical problems shown in the image. Here's what I can interpret and solve from the visible content:

Extracted Problems:

1. Problem 1 seems to involve a mathematical expression or a function, possibly involving integration or differentiation.

2. Problem 2 involves another calculation, likely related to algebraic manipulation or further calculus operations.

Since the image is not entirely clear, I'll assume these problems involve typical operations like differentiation, integration, or algebraic simplification.

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Detailed Solution:

1. Differentiation or Integration (Assumed)

Let’s assume that the first problem requires finding the derivative or the integral of a function.

• Example (Derivative): $\text{Find the derivative of } f(x) = 3x^2 + 2x + 1.$ Solution: $f'(x) = \frac{d}{dx}(3x^2) + \frac{d}{dx}(2x) + \frac{d}{dx}(1) = 6x + 2.$

• Example (Integration): $\text{Find the integral of } f(x) = 3x^2 + 2x + 1 \text{ with respect to } x.$ Solution: $\int (3x^2 + 2x + 1) dx = x^3 + x^2 + x + C.$ where $C$ is the constant of integration.

2. Evaluation or Further Simplification (Assumed)

If the second part involves evaluating an expression or simplifying a given algebraic equation:

• Example: $\text{Evaluate } f(x) = 3x^2 + 2x + 1 \text{ at } x = 2.$ Solution: $f(2) = 3(2)^2 + 2(2) + 1 = 12 + 4 + 1 = 17.$

These are generalized examples based on the partial view from the image. If these align with what you have, I can provide more detailed solutions for the exact problems.

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Clarification Needed

Please confirm if these problems involve differentiation, integration, or some other mathematical concept so I can provide a more accurate solution. Alternatively, if you can provide a clearer description of the text or another image with better resolution, it would help in solving the exact questions.

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Relative Questions

1. What are the key rules to remember when differentiating polynomial functions?
2. How do you determine when to apply the chain rule in differentiation?
3. What is the importance of the constant of integration in indefinite integrals?
4. How do you evaluate definite integrals, and what role do limits play?
5. What are some techniques to simplify complex algebraic expressions?

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Tip

When taking a photo of mathematical problems, ensure the image is clear and focused by adjusting the camera or capturing the image in parts. This can greatly enhance the readability and accuracy of solving the problems.