Answer:

Step-by-step explanation:



= 3.16 units
Answer: -20 divided by 4.
Step-by-step explanation: I'm also doing this. I also don't really want to answer daily.
Answer: 43,877,000
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Answer:
9
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define expression</u>
8 - 2 · 3 + 7
<u>Step 2: Evaluate</u>
- Multiply: 8 - 6 + 7
- Subtract: 2 + 7
- Add: 9