Lesson 290 of 1524
7.9 Standard Form and Factored Form
The sum of the partial products are x 2 + - x + 1 or x 2 - 2 x + 1
Practice this chapterThe sum of the partial products are x 2 + - x + 1 or x 2 - 2 x + 1 Rewrite quadratic expressions given in factored form in standard form using either the distributive property or a diagram
Know the difference between “factored form” and “standard form.”
sum of the partial products — x 2 + - x + 1 or x 2 - 2 x + 1.
Worked example
What does “sum of the partial products” mean in 7.9 Standard Form and Factored Form?
- 1Use the wording this chapter gives for sum of the partial products.
- 2The book says: x 2 + - x + 1 or x 2 - 2 x + 1.
- 3Keep the answer tied to this term.
Result: x 2 + - x + 1 or x 2 - 2 x + 1
Why. That is the meaning this chapter gives for sum of the partial products.
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.