Which would the phrase "the difference between a number and 2" look like as a variable expression?

Responses

x−2
x − 2

2x + 2

2 x + 2

2x−2
2 x − 2

2 + x

The correct variable expression for "the difference between a number and 2" is:

**\( x - 2 \)**

This expression correctly represents taking a number \( x \) and subtracting 2 from it.

Would you like more details or have any questions?

Here are 5 related questions:

1. How would you write the expression for "the sum of a number and 5"?
2. What is the expression for "the product of a number and 4"?
3. How would you express "2 less than twice a number"?
4. What is the expression for "the difference between twice a number and 3"?
5. How would you represent "a number increased by 7" as a variable expression?

**Tip:** When you see "the difference between" in a phrase, it usually indicates subtraction, where the order of terms is important.

Explore how to represent "the difference between a number and 2" as a variable expression. Learn the concept of subtraction in algebra with clear examples and explanations. Suitable for Grades 6-8 students.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation