Polynomials

Evaluating Expressions

100

Evaluate: x + y; use x=-9 and y = 2

-7

200

Evaluate: 3xy; use x=-9 and y = 2

-54

300

Evaluate: 4(x-2y); use x=-10 and y = 5

-80

400

Evaluate: 2x+5y; use x=2 and y = -2

-6

500

Evaluate: yx + yx; use x=4 and y = 5

40

Classifying

100

Classify as MONOMIAL, BINOMIAL or TRINOMIAL:

x⁸ + 4x -2x³

TRINOMIAL

200

Classify as MONOMIAL, BINOMIAL or TRINOMIAL:

5x³

MONOMIAL

300

Classify as MONOMIAL, BINOMIAL or TRINOMIAL:

6x² - 4x

BINOMIAL

400

Classify as MONOMIAL, BINOMIAL or TRINOMIAL:

8x² + x⁷

BINOMIAL

500

Classify as MONOMIAL, BINOMIAL or TRINOMIAL:

10x⁷-x⁸+x⁵

TRINOMIAL

Degree

100

State the degree of 

x⁸ + 4x -2x³

8

200

State the degree of 

5x³ 

3

300

State the degree of

6x - 4

1

400

State the degree of

8x² + x⁷

7

500

State the degree of

-14

0

Arrange

100

Arrange in decreasing order:

-9x³ + 2x -7x⁵

-7x⁵ -9x³ + 2x

200

Arrange in decreasing order:

8 + x⁶ - 2x³

 x⁶ - 2x³ + 8

300

Arrange in decreasing order:

-12x¹⁰ - 6 + 4x⁸

-12x¹⁰ + 4x⁸ - 6 

400

Arrange in decreasing order:

x⁵ - 2x⁸ + 9x

- 2x⁸ + x⁵  + 9x

500

Arrange in decreasing order:

5 - x⁴ + 3x

 - x⁴ + 3x + 5