Answer:
8x³ + 12x² - 16x - 16
General Formulas and Concepts:
- Order of Operations: BPEMDAS
- Distributive Property
Step-by-step explanation:
<u>Step 1: Define expression</u>
(4x² - 2x - 4)(2x + 4)
<u>Step 2: Simplify</u>
- Expand: 8x³ - 4x² - 8x + 16x² - 8x - 16
- Combine like terms (x²): 8x³ + 12x² - 8x - 8x - 16
- Combine like terms (x): 8x³ + 12x² - 16x - 16
Answer:
Step-by-step explanation:
Answer:
2.8 hours
Step-by-step explanation:
36.68 / 13.1 = 2.8
Answer:
Factoring is a useful skill in real life. Common applications include: dividing something into equal pieces, exchanging money, comparing prices, understanding time and making calculations during travel.
Answer: C.) 6 feet describes the center, and 9 feet describes the spread.
Step-by-step explanation: Center is the median/mean, spread is the range. If I am reading this right, they basically gave the answer to you. The mean is 6 feet, and the range is 9 feet. I hope this helps you! If I got it wrong, please let me know so I can correct my errors.
