Polynomial Operations

Combining Like-Terms

100

2x + 6x - 3x

5x

200

5x + 2y + 8x

13x + 2y

300

-7x + 4x - 3 + x² + 2x²

3x² - 3x - 3

400

4x² - 3x + 11 - 2x

4x² - 5x + 11

500

xy + 2x²y - 3xy + 3xy²

2x²y + 3xy² - 2xy

Adding Polynomials

100

(-3x + 4) + (8x - 5)

5x - 1

200

(2x + 5y - 1) + (-6x - 4y + 7)

-4x + y + 6

300

(2x² - 3x + 7) + (-4x² + 5x + 8)

-2x² + 2x + 15

400

(2xy - 3x² + 4y - 5) + (-3xy + 4y² - 3y + 8)

-1xy - 3x² + 4y² + 1y + 3

500

(3x³ - 2x² + 2x - 3) + (-2x³ + 2x² + 6x - 8)

x³ + 8x - 11

Subtracting Polynomials

100

(2x + 2) - (3x + 2)

-x

200

(2x² - 3x + 5) - (-4x² + 2x - 5)

6x² - 5x + 10

300

(-x² + 10x + 5) - (2x² - 2x + 7)

-3x² + 12x - 2

400

(5x³ + 2x² - 4x - 2) - (-x³ - 4x² - 4x - 2)

6x³ + 6x²

500

(x³ + 7x² - x + 6) - (3x³ - 2x² - 6x - 4)

-2x³ + 9x² + 5x + 10

Multiplying Binomials

100

(x - 2)(x + 3)

x² + x - 6

200

(2x - 1)(x + 1)

2x² + x - 1

300

(3x - 2)(5x + 1)

15x² - 7x - 2

400

(2x - 2)(2x + 2)

4x² - 4

500

(2x² + 2x)(x + 2)

2x³ + 6x² + 4x

Random

100

What are the 3 primary colors?

Yellow, Blue, Red

200

What is the square root of 121?

11

300

What kind of animal is Shrek?

Ogre

400

What is the only bird that can swim but cannot fly?

Penguin

500

What brand is behind the slogan "Taste the rainbow".

Skittles