FACTORING

Factoring Trinomials

100

Factor x²+8x+12

(x+6)(x+2)

200

Factor m²-11m+18

(m-9)(m-2)

300

Factor 5n²+26n+5

(5n+1)(n+5)

400

Factor 3x²+7x+4

(3x+4)(x+1)

500

Factor 6x²+x-2

(2x-1)(3x+2)

Factor by grouping

100

6v³-16v²+21v-56

(2v²+7)(3v-8)

200

4v³-12v²-5v+15

(4v²-5)(v-3)

300

m³-m²+2m-2

(m²+2)(m-1)

400

21xy+15x+35ry+25r

(3x+5r)(7y+5)

500

12bc-4bd-15xc+5xd

(4b-5x)(3c-d)

Factor by GCF

100

Factor by GCF 14n²+10n

2n(7n+5)

200

Factor by GCF 18x³-6x

6x(3x²-1)

300

Factor by GCF 8-4a²

4(2-a²)

400

Factor by GCF 4x⁴+16x³-8x²

4x²(x²+4x-2)

500

Factor by GCF 10a³b⁴-6a²b⁶

2a²b⁴(5a-3b²)

Factor by Squares

100

4x² - 4

(2x - 2)(2x + 2)

200

z⁴ - 25z²

z²(z - 5)(z + 5)

300

x²-16

(x + 4)(x - 4)

400

4x² -25

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

500

3x² -12

3(x + 2)(x - 2)

WILDCARD

100

This is how long the world's oldest dog lived

29.5 years!

200

This European country was recently voted "happiest" in the world

Finland

300

This mammal famously lays eggs, sweats milk, and has a venomous spur

Platypus

400

This is the longest recorded underwater breath hold time

24.5 minutes!

500

This is how old the Earth is

4.54 Billion years