Discover the answers you need at Westonci.ca, where experts provide clear and concise information on various topics. Get immediate and reliable answers to your questions from a community of experienced experts on our platform. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.
Sagot :
Answer:
9b³
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
- Left to Right
Distributive Property
Algebra I
- Terms/Coefficients
Step-by-step explanation:
Step 1: Define
(-5b² - 8b) - (-9b³ - 5b² - 8b)
Step 2: Simplify
- [Distributive Property] Distribute negative: -5b² - 8b + 9b³ + 5b² + 8b
- [Addition] Combine like terms (b²): 9b³ - 8b + 8b
- [Addition] Combine like terms (b): 9b³
Answer:9b3
Step-by-step explanation:
Distribute the Negative Sign:
=−5b2−8b+−1(−9b3−5b2−8b)
=−5b2+−8b+−1(−9b3)+−1(−5b2)+−1(−8b)
=−5b2+−8b+9b3+5b2+8b
Combine Like Terms:
=−5b2+−8b+9b3+5b2+8b
=(9b3)+(−5b2+5b2)+(−8b+8b)
=9b3
We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. We hope this was helpful. Please come back whenever you need more information or answers to your queries. Stay curious and keep coming back to Westonci.ca for answers to all your burning questions.