Math Problem Statement

Which correctly applies the distributive property? 2(x + 3) = ?

Solution

For question 20, the distributive property states that you multiply the number outside the parentheses by each term inside the parentheses.

Given the expression 2(x+3)2(x + 3), let's apply the distributive property: 2(x+3)=2x+23=2x+62(x + 3) = 2 \cdot x + 2 \cdot 3 = 2x + 6

Thus, the correct answer for question 20 is: 2(x+3)=2x+6\boxed{2(x + 3) = 2x + 6}

Would you like help with question 21 or need more details on the distributive property?

Here are 5 questions related to the distributive property:

  1. How does the distributive property work with subtraction inside parentheses?
  2. Can the distributive property be applied to more than two terms inside parentheses?
  3. What happens if there is a negative sign outside the parentheses?
  4. How does the distributive property help in simplifying algebraic expressions?
  5. Can the distributive property be used in reverse to factor expressions?

Tip: Always check each term inside the parentheses when applying the distributive property.

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Math Problem Analysis

Mathematical Concepts

Algebra
Distributive Property

Formulas

a(b + c) = ab + ac

Theorems

Distributive Property

Suitable Grade Level

Grades 6-8