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Simplify Radicals

100

square  root of 20

2 times the square root of 5

200

square root of -1

i

300

square root of -49

7i

400

square root of 80

4 times square root of 5

500

square root of -20, simplified

2i times square root of 5

Division

100

x² + 5x + 6 / x + 2

x + 3

200

15x² -12x + 6 / 3

5x² - 4x+ 2

300

5m³ - 9m²  + 10m / 5m²

m - 9/5 + 2/m

400

2m² + m - 10 / m-2

2m + 5

500

3x³ - 2x + 5 / x-3

3x² + 9x + 25  remainder 80/x-3

Operations of Functions

100

Find f(2) if f(x) = 2x + 3

7

200

Find (f + g)(x) if f(x)= 2x  and g(x) = 3x + 4

5x + 4

300

find (f-g)(x) if f(x) = 3x - 4 and g(x) = 2x

x - 4

400

find  (f o g)(x) if f(x) = 2x + 1 and g(x) = x + 3

2x + 7

500

find (fg)(2) if f(x)= -2x and g(x) = x + 1

-12

Random Math

100

Simplify (2x² + 3x - 2) - (3x + 2)

2x²

200

6x³ /2x

3x²

300

Factor x²  + 8x + 16

(x + 4)(x + 4)

400

Factor completely  18x² - 8

2(3x - 2)(3x + 2)

500

Solve for x:   3(x+ 4) - 4 = 8

0

Just for Fun

100

Who is VP of the U.S.

Mike Pence

200

Name the 4 principals at DTSOI

Tisher, Boortz, Harrison, Donnell

300

In text type what does SMH mean

Shaking my head

400

What was the name of the hurricane that hit Florida this week?

Michael

500

A quarterback for the New Orleans Saints just passed the all time passing record. What is his name?

Drew Brees