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Know how to evaluate expressions? You will after watching an informative YouTube video. The expression under consideration is 6(z^2)(x^2)+3zx+4z+5x-8. The narrator shows how to evaluate the expression for given values of x and z.
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CCSS:
Adaptable
Additional Tags
Instructional Ideas
- Use the video with learners struggling with the concept
Classroom Considerations
- Pupils must be able to square negative values and apply integer operation rules
- Scholars should understand what it means to substitute values
- This video is hosted on YouTube
Pros
- Lists order of operations at the bottom of the screen as a reference
Cons
- Teenagers are not likely to find the video to be interesting