Adding/Subtracting Polynomials
Multiplying Polynomials
Dividing Polynomials
Equation and Inequality Grab Bag
Word Problems
100

(y2 - 10xy) - (2y2 + 3xy)

-y2 -13xy

100

(4m + 2)(4m + 5)

16m2 + 28m + 10

100

(3x2+7x-20) / (x+4)

3x-5

100
4x + 9 = 33
x = 6
100
WRITE AN EQUATION & SOLVE: Julie is 3 years older than her sister. Julie's age is 11 years old. How old is her sister?
n - Julie's sister's age n + 3 = 11 n = 8 Julie's sister is 8 years old.
200

(2r- 5r + 7) + (3r3 - 6r)

3r3 + 2r2 -11r + 7

200

(x2yz)(x2y4)

x4y5z

200

2x3-3x2-18x-8) / (x-4)

2x2+5x+2

200

x + 3x > -8

x > -2

200

Mr. Coleman bought 7 Hannah Montana t-shirts for a total of $90.93. Each t-shirt cost the same amount. How many Hannah Montana t-shirts did Mr. Coleman buy?

n - # of t-shirts 7n = 90.93 n = 12.99 Each t-shirt cost $12.99

300

(4x2 + 2x) + (x2 + 6x)

5x2 +8x

300

3x2(2x - 4)

6x3 - 12x2

300

(x2-7x+10)/ (x+3)

x-10 + 40/(x+3)

300

−12(x − 12) = −9(1 + 7x)

x = -3

300
Tyler has 4 boxes of apples. Each box has the same number of apples. After Tyler eats 3 apples, there are 109 apples left in the boxes. How many apples were in each box?
a - # of apples in each box 4a - 3 = 109 a = 28 There were 28 apples in each box.
400

(2x2 + 5x - 3) - (3x3 + 2x - 5)

-3x3 + 2x2 +3x + 2

400

(x4+3x)(2x- 4x +8)

2x6 - 4x5 +8x4+6x3 -12x2 24x

400

(x3+27) / (x+3)

x2-3x+9

400

−3(1 + 6r) = 14 − r

r = -1

400
Mr. Bucci goes to the grocery store and purchases 17 bags of raisins and a $2.97 jar of peanut butter. His total cost was $34.76. What was the cost for a bag of raisins?
r - cost of a bag of raisins 17r + 2.97 = 34.76 r = 1.87 Each bag of raisins cost $1.87
500

(4 - x - 2x2) - (-2 + 3x - x3)

x3 - 2x2 - 4x + 6

500

(2x3y4)(5xy)

What is 10x4y5?

500

Is x +3 a factor of x3+7x2+10x 

no. there is a remainder when division is performed.

500

−11 + 10( p + 10) = 4 − 5(2p + 11)

p = -7

500
When you count by ones fron many integer, you are counting consecutive integers. Using variables, three consecutive integers are n, n + 1, and n + 2. The sum of three consecutive integers is 48. What are the integers?
n + n + 1 + n + 2 = 48 n = 15 The integers are 15, 16, and 17.
M
e
n
u
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500