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Instructional Video

How Do You Multiply Trinomials?

Curated and Reviewed by Lesson Planet

Click on this video and see how to use the distributive property to multiply trinomials. The instructor does some of the math in her head but she talks out loud to explain what she is doing to get the terms that she is writing on the board. Basically, she multiplies the terms one-by-one and then combines the like terms. Check it out.

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Concepts
distributive property, mathematical properties, like terms, simplifying expressions, polynomials, trinomials
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Additional Tags
polynomial, trinomial, like terms, distributive property, math
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Resource Details
Grade
8th - 9th
Subjects
Math
1 more...
Resource Type
Instructional Videos
Media Length
3:34
Audience
For Teacher Use
Instructional Strategy
Flipped Classroom
Usage Permissions
Fine Print