Adding, Subtracting and Multiplying Polynomials

Adding polynomials

100

(3x³+ 4x - 4) + (- 2x - 2x³ + 1)

x³+ 2x -3

200

(4x² - 2x + 7) + (-4x² +2x - 7)

0

300

(4x³- 4x - 2x² + 2) + (- x² + 2x - x³ + 4)

3x³ - 3x² - 2x + 6

400

(x⁴ - x³ - 6) + (7 - 3x³ + 2x⁴ )

3x⁴ - 4x³ + 1

500

( - 3x³ - 2x - 4) + ( 5 + 2x + 3x³ )

1

Subtracting polynomials

100

( 3x² - x + 2) - ( - 2x² + 4x - 3)

5x² - 5x + 5

200

( 2x³ - x² + 5 ) - ( x³ + x² + 5)

x³ - x² 

300

( 7x⁴ + 2x² + x + 1) - ( - x⁴ + 2x² - 4x - 1)

8x⁴ + 5x + 2

400

(- x² - x - 1 ) - (- x² - x - 1)

0

500

( 4x² + 4x + 4 ) - ( - 7x² + 8x - 10 )

11x² - 4x + 14

Multiplying polynomials

100

3x ( 3x + 7)

9x² + 21x

200

2x² ( x - 7 )

2x³ - 14x²

300

(x + 4)(x - 4)

x² - 16

400

( 3x + 1 ) ( x - 2)

3x² - 5x - 2

500

( 2x + 1 )( 3x² + 2x - 1 )

6x³ + 7x² - 1

Misc

100

Who are the 3 teachers in the Math Academic Support Center?

Mrs. Stevens

Mr. Gannon

Mr. Mamos

200

Who is the Dean of Academics?

Mr. Pooler

300

Name 3 Fall Sports at Alvirne?

Soccer

Football

Volleyball

Cross Country

400

Name 3 counselors in the counseling office.

Mr. Jaquith

Ms. Sien

Ms. Indelicato

Ms. Maranian

Ms. Marison

500

Who are the Assistant Principals at Alvirne?

Mr. Tesini

Mrs. Hallas

Mrs. Van Vranken

Naming Polynomials

100

Name by degree

3x³ + 2x + 1

Cubic

200

Name by the number of terms

3x

Monomial

300

Name by the degree

2x + 2 - 2x²

Quadratic

400

Name by both degree and number of terms

3x + 1

linear, binomial

500

Name by both the degree and number of terms

4

constant, monomial