Unit 7 Polynomials Review

Adding Polynomials

100

Add the Polynomials

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

5x + 5

200

Who is the best?

Kobe, Jordan or Lebron

Any response is correct.

300

Add the polynomials:

(x² +3x + 5) + ( -x² +6x)

9x + 5

400

What is Tennyson High School's Mascot?

The Lancers

500

Add the polynomials:

(-1 + x² + 2x) + (1 -2x + 2x²)

3x²

Subtracting Polynomials

100

Subtract the polynomials:

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

-2g + 2

200

Who always comes to class late?

response?

300

Subtract the polynomials:

(-x² - 5) - (-3x² -x -8)

2x² + x +3

400

Which month is Ms. Muhu's birthday?

October

500

Subtract the Polynomials:

(2x - 3x) - (x² -2x + 4)

-x² + x - 4

Multiplying Polynomials

100

Multiply the Polynomials:

3x² (2x⁴)

6x⁶

200

Multiply the Polynomials:

(x - 3)(x + 2)

x² - x - 6

300

Multiply the Polynomials:

(2m - 1)(m + 2)

2m² + 3m - 2

400

Multiply the Polynomials:

(-3x²+ 4 + 4x)(x + 3)

-3x³ - 5x² + 16x + 12

500

Multiply the Polynomials:

(d + 3)(d² - 4d + 1)

d³ - d² -11d + 3

Factoring GCF/ Difference of Squares

100

Factor out the GCF

30x-42

6(5x-7)

200

Factor out the GCF

5a³+2a²

a²(5a+2)

300

Factor:

2x² - 8

2(x+2)(x-2)

400

Factor:

2x² - 18y²

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

500

Factor out the GCF

18n⁴+42nm+6n

6n(3n³+7m+1)

Classify the Polynomialby Degree and # of Terms

100

-15

Constant Monomial

200

2x⁸ + 9 - 6x¹⁰ + 12x

Tenth degree polynomial

300

-3d + 5

Linear Binomial

400

-y³ - 23x

Cubic Binomial

500

h⁴ + 7h² - 3

Quartic Trinomial