Polynomials Jeopardy!!

Vocabulary

100

How many terms are in a trinomial?

Three

200

What is the DEGREE of 2x⁴+9x³-5x²+6

4

300

How many terms are in this polynomial? 4y⁵+6xy-3x²

Three

400

Write an example of a polynomial with 4 terms and degree of 3.

Ms. Hrynyk & Mr. Mcleod will check!

500

Like terms need to have...(two things!!)

1. Same variables 2. Same exponents

Adding Polynomials

100

(x+5)+(3x+9)

4x + 14

200

(3x²+4x)+(2x²-3x)

5x²+x

300

(-4x²+2x-3)+(5x²-4x+8)

x²-2x+5

400

(8x²-4x+3)-(-7x²+2x-11)

15x²-6x+14

500

(5x³+4x²-2x+2)+2(2x³-2x²+x+5)

9x³+12

Subtracting Polynomials

100

(7x+4)-(5x+8)

2x-4

200

(6x²+4)-(3x²+5)

3x²-1

300

(2x-4)-2(4x-2)

-6x

400

(6x²-5x+8)+(-4x²-7x+9)

2x²-12x+17

500

(6x³+4x²-4x+5)-2(2x³-3x²+5x-5)

2x³+10x²-14x+15

Multiplying Polynomials

100

2(3x+1+4x²)

What is: 8x²+6x+2

200

-3(2t²-4t-3)-2(3t²+2)

What is: -12t²+12t+3

300

2w(4w³-5w²-2)

What is: 8w⁴-10w³-4w

400

2x²(2x²-4x+6)+3x(x²+5x-2)

What is: 4x⁴-5x³+27x²-6x

500

2xy(2x²y + 6xy³ - 3y)

What is: 4x³y²+12x²y⁴-6xy²

Dividing Polynomials

100

 (20x²+10x-5) / 5

4x²+2x-1

200

(16d⁴-10d³+4d²) / (-2d)

What is : (-8d³+5d²-2d)

300

(8g²-2g) / (-2)

What is: -4g²+g

400

(4k⁴-10k³) / (2k)

What is: 2k³-5k²

500

(3p⁵g⁴+6p³g²-12pg) / (3pg)

What is: (p⁴g³+2p²g-4)