Polynomials 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) + ( -4x² +6x)

-3x²+9x + 5

400

Add the polynomials:

(6t² + 8t³ - 7) + (2 + 7t² - 4t³) 

4t³ + 13t² - 5

500

Add the polynomials: 

(-1 + x² + 2x) + (1 - 2x + 2x²)

3x²

Subtracting Polynomials

100

Subtract the polynomials:

(10g + 4) - (3g - 6)

7g + 10

200

Subtract the polynomials:

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

-12h - 8

300

Subtract the polynomials:

(-x² - 5) - (-3x² - 2x - 8)

2x² + 2x + 3

400

Subtract the Polynomials:

(8k² + 6k³ - 4) - (5k³ + 7k - 3k²)

k³ + 5k² -7k - 4

500

Subtract the Polynomials:

(11x⁴ - 3x²) - (3x² - 2x + 4x⁴)

7x⁴ - 6x² + 2x

Multiplying Polynomials

100

Multiply the Polynomials:

3x² (2x⁴)

6x⁶

200

Multiply the Polynomials:

2x(x + 5)

2x² + 10x

300

Multiply the Polynomials:

(2x + 3)(x + 1)

2x² + 5x + 3

400

Multiply the Polynomials:

(y + 5)(y² + 2y - 6)

y³ + 7y² + 4y - 30

500

Multiply the Polynomials:

(4x - 1)(2x² + 6x - 3)

8x³ + 22x² - 18x + 3

Special Products

100

Multiply the polynomials:

(x - 5)(x + 5)

x²  - 25  

200

Find (3x+4)²

9x²+24x+16

300

Find (x-7)²

x²-14x+49

400

Find the product

(8y + 3) (8y - 3)

64y² - 9

500

Find (2x - 4y)²​​​​

4x² - 16xy + 16y²