Unit 7 Jeopardy

Standard Form

100

Write the polynomial in standard form:

3x+1+2x²

2x²+3x+1

200

Is the following polynomial in standard form?

2x²-y²+xy

No

Correct form:

2x²+xy-y²

300

Write the following polynomial in standard form:

2ab+a³+5a²b²-2b³

a³+5a²b²+2ab-2b³

400

Write the following polynomial in standard form:

13-c³+5d³-7c²d²

-c³-7c²d²+5d³+13

500

What is standard form?

Alphabetical order with highest exponent first

Classifying Polynomials

100

How many terms are in the following expression?

3x²-4x

2

200

What is the degree of the following expression?

-2y+9

1

300

Classify the polynomial by degree and number of terms:

3

Constant Monomial

400

Classify the polynomial by degree and number of terms:

m²+2m-4

Quadratic Trinomial

500

Classify the polynomial by degree and number of terms:

2x⁴-x²+7x+1

Quartic Polynomial

Simplifying Expressions

100

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

5x-2

200

(x²+17x)-(3x²+5x)

-2x²+12x

300

-2x⁴(6x²-12x+18)

-12x⁶+24x⁵-36x⁴

400

(x+4)(x²+3x-6)

x³+7x²+6x-24

500

30r⁵s⁹-12r⁴s⁸+3r³s⁷

       3r²s²

(Division)

10r³s⁷-4r²s⁶+rs⁵

Factoring

100

Factor:

3x²y+9xy

3xy(x+3)

200

Factor:

4-25y²

(2-5y)(2+5y)

300

Factor:

8n²-10n+3

(4n-3)(2n-1)

400

Factor:

4p²-24p+20

4(p-5)(p-1)

500

Factor:

3y⁴-6y³+9y²-18y

3y(y²+3)(y-2)

Unit 6 Waterfall

100

Simplify:

-2a³b-11a³b

-13a³b

200

Simplify:

(-2a²b)³(5ab)

-40a⁷b⁴

300

Simplify:

(-3x^-4y²)(8xy^-5)

-24x^-3y^-3

400

Simplify:

  6xy⁸

18x⁵y³

(Division)

1/3x^-4y⁵

500

Simplify:

(x³y⁴)(x²y)⁵

x¹³y⁹