Polynomials Jeopardy Quiz Review

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.

Sidhu will check.

500

In the polynomial, list the coefficients, degree and constants.

4x^3-2x^2+16x-8

Coefficients = 4,-2,16

Degree = 3

Constant = -8

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

(5x³+4x²-2x+2)+2(2x³-2x²+x+5)

9x³+12

Buddy Up

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

Buddy Up

500

(6x³+4x²-4x+5)-2(2x³-3x²+5x-5)

2x³+10x²-14x+15

Distribution

100

(x+1)(x+3)

x^2+4x+3

200

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

6x²-11x-10

Buddy Up

300

Ms. Sidhu 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

x^2+x-20

400

(2x²-4x+6)(5x-2)

10x^3-24x^2+38x-12

500

(2x-4)(3x²-6x+1)

6x³-24x²+26x-4

Multiplying & Dividing Polynomials

100

Simplify: (3x²)(-2x³)

-6x⁵

200

Simplify: 10y⁴/25y⁵

2/5y¹

300

(4xy⁵)(-7xy)

-28x²y⁶

400

Simplify: a(a³-6a²+8a)

a⁴-6a³+8a²

500

Simplify: -7y(-2y²+y+10)

14y³-7y²-70y