Review Jeopardy

Factoring

100

x²-9x+18

What is (x-3)(x-6)?

200

2x²-9x+4

What is (2x-1)(x-4)?

300

25x²-20x+4

What is (5x-2)(5x-2) or (5x-2)²?

400

-5x²+25x-30

What is -5(x-5)(x-1)?

500

2x²+11x+15

What is (2x+5)(x+3)?

Exponents

100

(5x³y⁶)*(-4xy²)

What is -20x⁴y⁸?

200

(-24x⁰y³z)/(6x^-2y)

What is -4x²y²z?

300

(15x²y⁴z)/(-3xy⁸)

What is (-5xz)/(y⁴)?

400

(3x^-2)³

What is (27)/(x⁶)?

500

(24x²y^-2)/((2xy)²)

What is (6)/(y⁴)?

Rational Expressions

100

((9x+18)/(x²-2x-8))*((3x-12)/(6x))

What is (9)/(2x)?

200

((x+3)/(4))*((x+2)/(x²+4x+3))

What is (x+2)/(4(x+1))?

300

((3x+12)/(12x))*((x+4)/(48x³))

What is 12x²?

400

((5)/(x+1))*((x²-6x-7)/(3x-21))

What is (5/3)?

500

((x²+5x-24)/(2x+2))*((3x+24)/(x²-8x-9))

What is ((x-3)(x-9))/(6)?

Synthetic Division

100

(7x³+49x²)(x+7)

What is 7x²?

200

(x³+4x²-6x+2)/(x-1)

What is x²+5x-1+((1)/(x-1))?

300

(3x²-4+x³)/(x-1)

What is x²+4x+4

400

(x⁴-10x²-2x+4)/(x+3)

What is x³-3x²-x+1+((1)/(x+3))?

500

(3x³-2x²-150)/(x-4)

What is 3x²+10x+40+((10)/(x-4))?

Radicals/Roots

100

√60

What is 2√15?

200

³√72

What is 2³√9?

300

√45x²y⁶

What is 3xy³√5?

400

³√54x¹⁵y⁹z¹⁸

What is 3x⁵y³z^6 3√2?

500

³√144x³⁶y¹²

What is 2x¹⁸y^4 3√18?