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The same rules apply. While watching the video, learners realize that the same rules apply to evaluate an expression with negative exponents as does simplifying an expression. The presentation shows a set of steps to evaluate a monomial raised to a negative exponent for a given value of the variable. In doing so, the presenter points out rules of exponents used in the process.
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CCSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Brainstorm other evaluation methods that would work
Classroom Considerations
- Assumes learnersunderstand what it means to evaluate an expression
- Individuals should be familiar with exponent properties
- This video is hosted on YouTube
Pros
- Uses colors to emphasize the negative exponent property
- Combines the use of technology to evaluate the expression
Cons
- None