Answer:
1914
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Explanation:
Step 1: Define
655 + (6.3 × 170) + (4.7 × 58) - (4.7 × 18)
Step 2: Evaluate
- (Parenthesis) Multiply: 655 + 1071 + (4.7 × 58) - (4.7 × 18)
- (Parenthesis) Multiply: 655 + 1071 + 272.6 - (4.7 × 18)
- (Parenthesis) Multiply: 655 + 1071 + 272.6 - 84.6
- Add: 1726 + 272.6 - 84.6
- Add: 1998.6 - 84.6
- Subtract: 1914