Polynomial Review!

Adding Polynomials

100

Add the Polynomials

(4x + 9) +(x - 4)

5x + 5

200

Add the polynomials:

(-3a - 2) + (7a + 5)

4a + 3

300

Add the polynomials:

(x² +3x + 5) + ( -x² +6x)

9x + 5

400

Add the polynomials:

(t² + 3t³ -3) + (2t² +7t -2t³) 

t³ +3t² +7t -3

500

Add the polynomials: 

(-1 + x² + 2x) + (1 -2x + 2x²)

3x²

600

Find the perimeter of a triangle whose side lengths are 3x, 2x + 7,  and 18 units long.

5x + 25 units

Subtracting Polynomials

100

Subtract the polynomials:

(g - 4) - (3g - 6)

-2g + 2

200

Subtract the polynomials:

(-5h - 2) - (7h +6)

-12h - 8

300

Subtract the polynomials:

(-x² - 5) - (-3x² -x -8)

2x² + x +3

400

Subtract the Polynomials:

(k² + 6k³ -4) - (5k³ + 7k -3k²)

k³ + 4k² -7k -4

500

Subtract the Polynomials:

(2x - 3x) - (x² -2x + 4)

-x² + x - 4

600

Subtract the following polynomials

(3 - 6x⁵ - 8x⁴) - (-6x⁴ - 3x - 8x⁵)

2x⁵ - 2x⁴ + 3x + 3

Dividing Polynomials

100

Divide the polynomial:

(m² – 2mn) ÷ m

m – 2n

200

Divide the Polynomial:

10a⁸ / 10a⁶

a²

300

Divide the polynomial:

(-24c⁶ – 32c⁴) ÷ (-8c³)

3c³ + 4c

400

Divide the polynomial:

(18r⁵ + 36r⁴ + 27r³ ) ÷ 9r

2r⁴ + 4r³ + 3r² 

500

Divide the polynomial:

(24m³n² – 36m²n³) ÷ 6m²n²

4m – 6n

600

Divide the Polynomials:

(2x³ - 15x² + 34x - 21) / (x-1)

2x² - 13x + 21

Multiplying Polynomials

100

Multiply the Polynomials:

3x² (2x⁴)

6x⁶

200

Multiply the Polynomials:

3(2x + 4x² - 5)

12x² + 6x - 15

300

Multiply the Polynomials:

−y² (−8x² − 6xy − y² )

8y²x² + 6y³x + y⁴ 

400

Multiply the Polynomials:

(7r⁶s⁷tu)(9r⁸s²tu⁸)

63r¹⁴s⁹t²u⁹

500

Multiply the Polynomials:

(x-4)(3x+6)

3x² - 6x - 24

600

Multiply the following polynomials

(3r² + 5)²

9r⁴ + 30r² + 25