Final Exam Review

Exponents

100

(4)^-3

1/64

200

4x^-5

4/x⁵

300

(2x^-3)²

2/x⁶

400

(3c²)⁵*(2c)²

972c¹²

500

x⁴yz² / xyz⁶

x³/z⁴

Simplifying

100

(4x²+2x-5)+(3x²+7x+9)             

7x²+9x+4

200

Square root of 54

3 radical 6

300

Square root of 75

5 radical 3 

400

Square root of 48

4 radical 3

500

(x-5)²

x²-10x+25

Factoring

100

Factor out the GCF: 

3x²-12x

3x(x-4)

200

Factor out the GCF:

5x²y³+7xy⁵

xy³(5x+7y²)

300

x²+x-42

(x+7)(x-6)

400

4x²-25

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

500

3x²+20x+12

(x+6)(3x+2)

Solving Quadratics

100

x²=64

x=8

x=-8

200

2x²=200

x=-10

x=10

300

(x+1)(2x-5)=0

x=-1

x=5/2

400

x²+9x+18=0

x=-3

x=-6

500

3x²-7x+2=0

x=1/3

x=2

Random

100

What galaxy is the planet Earth in? 

The Milky Way 

200

In the movie Frozen, what is the name of Elsa's sister? 

Ana

300

What is the biggest country in the world? 

Russia

400

What show has an ice cream shop called Scoops Ahoy? 

Stranger Things 

500

Who released the album "Sour" in 2021. 

Olivia Rodrigo