Respuesta :
Answer:
8d + 4c - 1
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
- Left to Right
Algebra I
- Terms/Coefficients
Step-by-step explanation:
Step 1: Define
5d + 4 + 2 + -9 + 3d + 4c
Step 2: Simplify
- Combine like terms (d): 8d + 4 + 2 - 9 + 4c
- Combine like terms: 8d + 4c - 1
Answer:
8d + 4c - 3
Step-by-step explanation:
5d + 4 + 2 + - 9 + 3d + 4c
5d + 3d + 4c + 4 +2 - 9
8d + 4c - 3