Algebra is FunTastic!

Factor GCF

100

2x + 4

2(x+2)

200

4x² - 8x

4x(x-2)

300

3x³ - 15x² - 12x

3x(x² -5x - 4)

400

4x⁴y+ 8x³ y²- 2x² y

2xy(2x³+4x²y-x)

500

3c³d+9c²d²-12cd

3cd(c²+3cd-4)

Exponents

100

x * x

What is x²

200

2x + 2x³ + x - x³ =

3x +x³

300

(6x²+4x+11)+(4x²+5x+9)

10x² +9x +20

400

(7a⁴-5a²+4)-(3a⁴+9a²-8)

4a⁴ -14a² + 12

500

(8a⁴-7a+3)- (3a⁴+9a-6)

5a⁴-16a+9

Add-Subtract Polynomials

100

6x + 2x

8x

200

2x + 3x² -x + x²

x + 4²

300

(4x²+ 3x+9)+ (2x²+4x+3)

6x² + 7x + 12

400

(8a⁴-7a+3)- (3a⁴+9a-6

5a⁴ - 16a +9

500

(8b³-9b+7)- (2b³+4b-7)

6b³ -13b + 14

Factor Trinomials x=1

100

x² +5x +6

(x+2)(x+3)

200

x² + 9x + 8

(x+1)(x+8)

300

x² -6x +9

(x-3)(x-3)

400

x² -6x -16

(x+2)(x-8)

500

y²+12y+27

(y+3)(y+9)

Systems of Equations

100

x = y + 2
x + y = 6

x = 4
y = 2

200

y = x + 8
x + y = 10

x = 1
y = 9

300

3x -y = 9
2x +y = 6

x = 3
y = 0

400

-x -y = 8
2x -y = -1

x = -3
y = -5

500

x +3y = 19
x - y = -1

x = 4
y = 5