Algebra 2 Jeopardy

Imagine That!

100

Simplify

3i - 7.3 + 7i - 4.2

10i - 11.5

200

Multiply and Simplify Completely

(9i)(-8i)

72

300

Simplify Completely

14i( 6 - 7i )

98 + 84i

400

 Triple Jeopardy!!

( -8.5 - 3.7i) - (7.7 + 3.7i)

-16.2 - 7.4i

500

Multiply and Simplify Completely

(16 + 9i)(2 - i)

41 + 2i

Adding/Subracting Polynomials

100

Subtract the following polynomials

7x⁴ - 2x⁴

5x⁴

200

Add the following polynomials

(a³ - 2a²) + (4a³ + 3a²)

5a³ + a²

300

Subtract the following polynomials.  Put answer in standard form

(4r³ + 3r⁴) - (-5r³ + r⁴)

2r⁴ + 9r³

400

Add the following polynomials.  Put answer in standard form.

(8n - 3n⁴ + 10n²) + (-3n² + 11n⁴ - 7)

8n⁴  + 7n² + 8n - 7 

500

Subtract the following polynomials

(3 - 6x⁵ - 8x⁴) - (-6x⁴ - 3x - 8x⁵)

2x⁵ - 2x⁴ + 3x + 3

Multiplying/Dividing Polynomials

100

Multiply the following polynomials

(w - 8)(w + 8)

w² - 64

200

Divide the following polynomials 

25r²/50r²

1/2

300

Multiply the following polynomials

(9m - 3)(2m + 3)

18m² + 21m - 9

400

Multiply the following polynomials

(3r² + 5)²

9r⁴ + 30r² + 25

500

Divide the following polynomials

(24x² + 6x - 3) / 6x

4x + 1 -  1/ 2x

Mystery Category

100

Triple Jeopardy!!

What is the perimeter of a square if one side is 4x 

16x

200

what is an expression for the area of a rectangle with a length of x and a width of (2x + 3) 

2x² + 3x

300

DOUBLE JEOPARDY!

Simplify the following radical in radical form

The square root of -64

8i

400

Solve the equation.

2x² + 7 = 57 

x= +/- 5

(200 pts for an answer of 5)

500

Double Jeopardy!!!

Solve the equation:

5x - 45 = -5(x + 9)

x = 0

Classifying Polynomials

100

The degree of this polynomial: 

x³ - 7x² + 4x⁵ - 19x⁷

7

200

Classify this polynomial TWO ways:

2x³+3x-7

Cubic and Trinomial

300

Classify by its degree and number of terms:

10x²⁰

linear monomial

400

A constant has a degree of _________

Zero

500

Create a Quadratic Trinomial

Correct!