Combs Friday Review

Integer Operations

100

-12 -(-12) 

0

200

(-2)(-3)(-10)

-60

300

-4/-48

1/12

400

(-400/20)-(-10)

-10

500

Which integer is neither negative nor positive?

Zero

Exponents

100

(x²)(x³) 

x⁵

200

y⁴/y²

y²

300

(x²y²)³

x⁶y⁶

400

3³/3x

9/x

500

x^-2/y^-3

y³/x²

Find the slope

100

y=1/2x +3

1/2

200

Points (0,1) (1,3)

2/1 or 2

300

(-2, 4)(9,-3)

-7/11

400

12x+ 4y= 6

4y=-12x+6

y=-3x+3/2

Slope -3/1

500

x=3

Vertical line with an undefined slope

Radical Expressions

100

What is the square root of 100? 

10

200

What is the square root of 2 times the square root of 3?

Square root of 6

300

What is the square root of 200 in simplest form?

10 square root of two

400

What is the sqaure root of three plus two times the square root of three?

three times the square root of three

500

What is the cube root of 40 times the cube root of 40 times the cube root of 40?

40