Combine Like Terms
About the Lecture
The lecture Combine Like Terms by Keith Walker is from the course Algebra Basics. It contains the following chapters:
- Lesson Instructions
- Practice Problems
- Ticket Out the Door
Included Quiz Questions
What is a precondition for combining two like terms?
- They must have the same variables.
- They must have the same numbers.
- They must have the same solution.
- They must have the same exponents of the numbers.
What is the first step of simplifying an algebraic expression?
- Arrange the like terms.
- Do the solution.
- Do the exponents.
- Arrange the numbers.
What is the correctly simplified expression for 4x³ - 21yx + 4y² - 1xy + yx³?
- 4x³ - 22yx + 4y² + yx³
- 5x³ - 22yx + 4y²
- 4x³ - 20yx + 4y²
- 5x³ - 22yx + 4y² + y
Author of lecture Combine Like Terms
Keith Walker
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