A2 Polynomials

Multiplying Binomials

100

(2m - 4) (m + 7)

2m² + 10m -28

200

(p + 6) (p - 6)

p² - 36

300

(5 + 2x) (x + 3)

2x² + 11x + 15

400

(3a - 8) (2a - 5)

6a² -31a + 40

500

(c + 4)²

c² + 8c  + 16

Factoring Trinomials

100

y² + 5y - 84

(y + 12) ( y - 7)

200

x² + 9x + 20

(x + 5) (x + 4)

300

x² + 3x - 10

(x +5) (x - 2)

400

6x² + 23x + 20

(3x + 4) (2x + 5)

500

5p² + 34p + 24

(5p + 4) (p + 6)

Adding Polynomials

100

(2x² - 4) + (x² + 3x - 3)

3x²+3x-7

200

2x² + 0x - 4 + 3x² + 3x + 2

5x²+ 3x-2

300

(2x² - 4) + (x² + 3x - 3)

3x² + 3x - 7

400

2x² + 0x - 4 + x² + 3x - 3

3x² + 3x - 7

500

(5x – 1) + (10x² + 7x)

10x² +12x - 1

Subtracting Polynomials

100

(2x² - 1) - (5x² + 2x - 3)

-3x² - 2x +2

200

(2a² - 4) - (a² + 3a + 3)

a² - 3a - 7

300

(2x² - 4) - (4x² + 3x - 3)

-2x² - 3x - 1

400

(2x² - 4) - (x²+ 3x - 3)

x² - 3x - 1

500

(3x² - 1) - (2x² + 7x -8)

x² - 7x + 7

Factor by the GCF

100

6y³ + 9y²

3y² (2y + 3)

200

12t⁵ - 20t⁴

4t⁴ (3t - 5)

300

5x²y³ + 15x³y²

5x²y²(y + 3x)

400

14a³ + 49a²

7a² (2a + 7)

500

42a³b⁵ + 12a²b⁴ - 36a⁴b³

6a²b³ (7ab² + 2b - 6a²b)