To subtract the polynomials \( 2x - 4 \) and \( x - 5 \), follow these steps:

1. **Write down the polynomials**:  
   \( (2x - 4) - (x - 5) \)

2. **Distribute the negative sign** to the second polynomial:  
   \( 2x - 4 - x + 5 \)

3. **Combine like terms** (terms with \( x \) and constant terms separately):
   - Combine \( 2x - x = x \)
   - Combine \( -4 + 5 = 1 \)

So, the result is:

\[
x + 1
\]

Would you like more details or have any questions?

---

Here are 8 related questions:

1. How do you add polynomials?
2. What is the result of subtracting \( 3x + 7 \) from \( 5x - 2 \)?
3. How do you multiply polynomials?
4. What are like terms in polynomials?
5. Can you subtract polynomials with different degrees?
6. What is the result of subtracting \( 4x^2 + 3x - 6 \) from \( 7x^2 - 5x + 2 \)?
7. How do you divide polynomials?
8. How can you simplify polynomials?

**Tip:** Always align like terms when subtracting or adding polynomials to avoid mistakes.

Learn how to subtract polynomials 2x - 4 and x - 5 step-by-step with detailed instructions. This problem covers fundamental algebraic concepts of polynomial subtraction. Suitable for students in Grades 7-9.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation