MATH JEOPARDY

combining like terms

100

4x+6x

10x

200

4x+6x+4x²-6x²

-2x²+10x

300

24p+7x+4r-9x-2p

22p+4r-2x

400

3r⁸-3q²+8p+3e⁹-4p

3e⁹+4p-3q²-3r⁸

500

There are 4 cats with blue eyes. There are 6 dogs with red eyes. There are 3 cats with blue eyes that got ran over. Use b for blue EYES and r for red EYES.

2b+12r

factoring

100

x²-49

(x+7)(x-7)

200

3x³y+x²y²

x²y(3x+y)

300

2x³+24x²+4x+48

(x+12x)(2x²+4)

400

x²-x-42

(x+6)(x-7)

500

x³+27

(x+3)(x²-3x+9)

imaginary numbers

100

i⁵

i

200

i⁷⁸

-1

300

(3+4i)+(7-5i)

10-i

400

5+i/2i

/= to divide

5i-1/-2

500

(12i)(7i)

-84

synthetic division

100

x²-10x+16

_________

x-2

x-8

200

x³+8x²+21x+20

_____________

x+3

x²+5x+6+2/x+3

300

x³-3x²-16x+30

____________

x-5

x²+2x-6

400

x³-7x²+4x+30

___________

x-5

x²-2x-6

500

7x³+24x²+18x+1

______________

x+1

7x²+17x+1

FOIL

100

(x-2)(x+2)

x²-4

200

(x+4)(x+4)

x²+8x+16

300

(x²+8)(x²+10)

x⁴+18x²+80

400

(x⁴+3)(x⁴+7)

x⁸+10x⁴+21

500

(2x-9)(8x+6)

16x²-60x-54