Simplify, if x = 2 and y = -1: 3(y + 2)^2 + 3x

Asked
11 months ago

Viewed
729117 times

**Answer:**

9

**General Formulas and Concepts:**

__Pre-Algebra__

Order of Operations: **BPEMDAS
**

- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction

- Left to Right

**Step-by-step explanation:**

__Step 1: Define__

3(y + 2)² + 3x

x = 2

y = -1

__Step 2: Evaluate__

- Substitute: 3(-1 + 2)² + 3(2)
- Add: 3(1)² + 3(2)
- Exponents: 3(1) + 3(2)
- Multiply: 3 + 6
- Add: 9

Solve for e

Enter your username or email to reset your password. You will receive an email with instructions on how to reset your password. If you are experiencing problems resetting your password contact us or send us an email