Polynomials Jeopardy!!

Vocabulary

100

How many terms are in a trinomial?

Three

200

What is the DEGREE of 2x²+5x+6

2

300

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

Two

400

Write an example of a linear binomial 

We will check your answer 

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)

15x²-2x-8

500

(4x²-2x+2)+(-2x²+x+5)

2x² -x+7

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+2x-1

500

(4x²-4x+5)-(-3x²+5x-5)

7x² -9x+10

Multiplying Polynomials

100

(3x+1)(2x+3)

6x²+12x+3

200

(2x-5)(3x+2)

6x²-4x-10

300

(2x-4)(3x - 8)

6x² -28x+32

400

(2x² + 5)(2x² - 5)

4x⁴ - 25

500

Ms. Waters wants to know how many desks can fit in her classroom next year. The length of her classroom is x+5 ft and the width of her classroom is x-4 ft. What is the area of her classroom? Area = lw

x²+x-20 square ft

#throwbackthursday

100

Simplify: 

(3x²)(-2x³)

-6x⁵

200

Name:   3x² - 5x

Quadratic Binomial 

300

Simplify:  (4x³)²

16x⁶

400

Name:  13

constant monomial

500

Solve the system of equations   y=3x-2

                                               y=-x-6

(-1, -5)