Review for the final.

Greatest Common Factor

100

What is the greatest common factor of 18 and 27?

9

200

What is the greatest common factor of 60 and 36?

12

300

What is the greatest common factor of 120 and 168?

24

400

What is the greatest common factor of  30, 48 and 60 ?

6

500

What is the greatest common factor of 45, 60 and 120 ?

15

Common Factoring

100

Factorize 8m-4

4(2m-1)

200

Factorize 18m³-12m

6m(3m²-2)

300

Factorize 4r⁴p⁵-2rp³

2rp³(2r³p²-1)

400

Factorize 24w³y⁵+36w²x³

12w²(2wy⁵+3x³)

500

Factorize 63g⁴m⁵-81g²m³+18g²m⁴

9g²m³(7g²m²-9+2m)

Linear Equations

100

3x-5=7

4

200

5x+6=51

9

300

3p-2=2p+1

3

400

5w+3=7w-17

10

500

6e-15=8e-7

-4

Systems of linear equations

100

x+y=7

x-y= 3

x=5, y=2

200

2x+y=13

x-y=2

x=5, y=3

300

2x+y=7

x-2y=1

x=3, y=1

400

2x+5y=29

4x-y=25

x=7, y=3

500

3x-y=-5

2x+3y=-7

x=-2, y=-1

multiplication of polinomials

100

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

4x²+8x+3

200

(3x³-4)(4y²+3)

12x³y²-16y²+9x³-12

300

(x²-2x+3)(2x+5)

2x³+x²-4x+15

400

(y²-3y+2)(y²+2x-5y)

y⁴-8y³+17y²+2xy²

500

(3x+1)(2x+5)

6x²+17x+5