Answer:
285 words
Step-by-step explanation:
Answer:
-15
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</u>
(4x + 2)(x - 5) / 2
x = 2
<u>Step 2: Evaluate</u>
- Substitute: (4 · 2 + 2)(2 - 5) / 2
- Parenthesis - Multiply: (8 + 2)(2 - 5) / 2
- Parenthesis - Add: 10(2 - 5) / 2
- Parenthesis - Subtract: 10(-3) / 2
- Multiply: -30 / 2
- Divide: -15
Answer:
Step-by-step explanation:
Answer:
276000
Step-by-step explanation:
keep the 2 and 7, but since 964 rounds up to 1000, add 1000 to the 5000. That makes 276000
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Answer:
f(-6) = 8
f(3) = -2
f(x) = -5 when x is 4
Step-by-step explanation: