Unit 1 Algebra (App Geom) Review

Order of Operations

100

Name IN order, the order of operations

Parenthesis, Exponents, Multiply, Divide, Addition, Subtraction

200

6(7-4)+82/2 x 4 Which operation do you perform FIRST

Parenthesis (7-4)

300

6(7-4)+82/2 x 4 Which operation do you perform LAST

Addition

400

Using the Order of Operations solve.....  (6+12)/(5(3) -13  

9

500

Using the Order of Operations solve.... 5[3-(6/2)]+14

14

Evaluating Expressions

100

if a= 12 and b = 22 and c = 13 what is 3a + b

What is 58

200

if a = 10 and b = 22 and c= 14 what is 2b + 3c?

What is 86

300

if a = 4 and b= 5 and c = 12 what is ab + 4c?

What is 68

400

a= 13 b= 23 c= 11 What is 3a + b - c

What is 51

500

if a= 22 b= 14 and c= 11 what is c (a- b)

What is 88

Distributive Property

100

3(x+7)

3x+21

200

3(5am-4)

15am-12

300

54(60)+54(60)

6480

400

3(2v+5m) + 2(3v-2m)

12v+11m

500

5(2n+3r)+4n+3(r+2)

14n+18r+6

Combining Like Terms

100

3y+7+2y

What is 5y+7

200

9y+7-3-6y

What is 3y+4

300

2y+3+9y+4-5

What is 11y+2

400

6-3+7y-8y-12

What is -y-9

500

y+13+5y-17

What is 6y-4

Solving Equations

100

-6 + y = -12

y = -6

200

3x + 5 = 14

x = 3

300

5/12 m + 20 = -5

m = -60

400

5x-2=3x+4

x=3

500

7q - (-3q + 6) = 4q - 12

q = -1

Multiply Polynomials

100

Multiply

3x(2x² + 5x + 6)

6x³ + 15x² +18x

200

Multiply

4xy(3xy² - 2)

12x²y³ - 4xy

300

Multiply

(x+5)(x+7)

x² + 12x + 35

400

Multiply

(2x+3)(5x-8)

10x² - x - 24

500

Multiply

(x+5)(3x²+2x+1)

3x³ + 17x² + 11x + 5