To find the shaded area for Figure a, we need to simplify the expression:

\[
(5x+1)(2x+3) - (5x+1)(x)
\]

### Step-by-Step Solution:

1. **Expand each product:**

   First, expand \( (5x+1)(2x+3) \) using the distributive property (FOIL method):

   \[
   (5x+1)(2x+3) = 5x \cdot 2x + 5x \cdot 3 + 1 \cdot 2x + 1 \cdot 3
   \]
   \[
   = 10

Learn how to simplify the expression (5x+1)(2x+3) - (5x+1)(x) step-by-step with detailed explanations. This problem involves algebraic concepts such as the distributive property (FOIL method) and polynomials. 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