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Dividing a degree three polynomial by a linear divisor is a several step process. Pupils see how to use long division to divide a polynomial by a linear divisor. The video then works through the steps of finding the terms of the quotient and determining the remainder.
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CCSS:
Adaptable
Additional Tags
Instructional Ideas
- Brainstorm when it might be obvious there will be a remainder
- Have the class come up with their own problems to practice
Classroom Considerations
- Scholars should know how to multiply a polynomial by a monomial
- This video is hosted on YouTube
Pros
- Uses colors to highlight changing the sign during the subtraction
- Shows two ways to write the answer
Cons
- None