Lesson 289 of 1524
7.8 Equivalent Quadratic Expressions
Rewrite quadratic expressions in different forms by using an area diagram or the distributive property
Practice this chapterRewrite quadratic expressions in different forms by using an area diagram or the distributive property Explain why the diagram shows that 6 ( 3 + 4 ) = 6 · 3 + 6 · 4
The entire diagram represents the product 6 ( 3 + 4 ) . The upper half represents 6 · 3 while the lower half represents 6 · 4
Worked example
What does this chapter state?
- 1Rewrite quadratic expressions in different forms by using an area diagram or the distributive property
- 2That claim is the chapter’s own statement.
- 3Answer from the claim, not from where the chapter sits in the book.
Result: Rewrite quadratic expressions in different forms by using an area diagram or the distributive property
Why. The sentence is taken from this chapter’s summary or key concepts.
Answer with the meaning this chapter gives. A nearby idea from the same book is a different term.
Practice margin
This chapter
A fresh set from this chapter only. Choose 10 or 20. Multiple choice and fill-in, with no repeat inside the set.