Operations of Polynomials

Adding

100

3x + 4x

7x

200

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

8x

300

(3x² + 4x -2) + (-3x² -4x +1)

1

400

(5xy + 2x² +6) + (7z³ + 7)

5xy + 2x² +13 +7z³

500

(4x² - 7x - 2) + (-6x² + 9x +4)

-2x² +2x+2

Subtracting

100

3x - 2x

x

200

(4x +2) - (2x -1)

2x + 3

300

(3x² + 3x -2) - (x² - x +1)

2x² + 4x -3

400

(-3xy + 2x -y) - (-2xy -x -y)

-xy + 3x

500

(-5x² - 3x -8) - (6x² -2x +4)

-11x² - x - 12

Multiplying

100

x² × 6

6x²

200

2x × 6x

12x²

300

(3x +4) × 4x

12x² + 16

400

(-3x² + 4x -5) × -5x

15x³ -20x² +25x

500

(4y - 15xy + x²) × (2xy)

8xy² - 30x²y² + 2x³y

Dividing

100

15x ÷ 5

3x

200

14x² ÷ 7x

2x

300

(20x² + 16x) ÷ 4x

5x + 4

400

(-25x² + 45x) ÷ -5x

5x-5

500

(12x²y - 8xy - 4xy²) ÷ -4xy

-3x + 2 + y

Don't Pick

100

How many days of school has Mr. Phillips missed this year?

0

200

What is the chemical formula for octane?

C₈H₁₈

300

What is the diameter of the earth?

12,742 km

400

Who was the first Roman Emperor? 

Caesar Augustus

500

What is the longest river in the world? 

The Nile