Algebra 1 Quiz – Chapter 7 - High School Home



Algebra 1 Quiz REVIEW– Chapter 9

Sections 9.1- 9.3 – Add, Subtract, and Multiply Polynomials

Name: __________________________________________ Date: ___________ Hour: ___________

Find the sum, difference, or product.

1. [pic] 2. [pic]

3. [pic] 4. [pic]

5. [pic] 6. [pic]

7. [pic] 8. [pic]

9. [pic]

10. Given the polynomial [pic]

State the degree of the polynomial: ___________

State the leading coefficient: ________________

Classify it by the number of terms: monomial binomial trinomial (circle one)

9.1-9.3 Quiz REVIEW 11/2010

Review EXTRA Practice

9.1 Add and Subtract Polynomials

Vocabulary: monomial, binomial, trinomial, degree, leading coefficient

Format: Add ( ) + ( )

Subtract ( ) – ( )

9.2 Multiply Polynomials

Format: ( )( ) or monomial( )

Multiplication of two Binomials: FOIL: First Outer Inner Last

* Used to remember how to use the distributive property to multiply binomials.

(see page 563)

9.3 Find Special Products of Polynomials

Square of a Binomial Pattern

[pic] Example: [pic]

[pic] Example: [pic]

Sum and Difference Pattern

[pic] Example: [pic]

Practice:

1. [pic] 2. [pic]

3. [pic] 4. [pic]

5. [pic] 6. [pic]

7. [pic] 8. [pic]

9. [pic] 10. Given: [pic]

Degree: __________

Leading Coefficient: ____________

Classify: ______________________

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