Factoring Polynomials

GCF

100

Solve this porblem using gcf 

y³+9y²

y²(y+9) 

200

x²+9x+20

(x+5)(x+4)

300

2y²-16y+32

2(y-4)²

400

4x³-25x²+6x

x(4x-1)(x-6)

Factoring

100

12a³ − 9a² + 4a − 3

(3a² + 1)(4a − 3)

200

ay-yx-x²+ax

(y+x)(a-x)

300

m³ − m² + 2m − 2

(m² + 2)(m − 1)

400

192x² y + 72x³ − 24rxy − 9rx²

3x(8x − r)(8y + 3x)

Find the roots

100

x²-x-2=0

x=2, x=-1

200

x³+x²-x-1=0

x=1, x=-1

300

x³-6x²+12x-8=0

x=2

400

x³-6x²+11x-6=0

x=1, x=2, x=3.