Warm Up 1) Factor 25x 2 + 40x +16 2) Simplify in standard form (x + 7) 2 3)Factor Completely 6x 4 – 216 4) If x = -2, then 10x 2 - 3x +5 = ?

Warm Up

1) Factor 25x2 + 40x +16

2) Simplify in standard form (x + 7)2

3) Factor Completely 6x4 – 216

4) If x = -2, then 10x2 - 3x +5 = ?

Quiz Corrections

Take 15-20 minutes to finish quiz corrections.

I will collect what you have done and we will

start review at 1:10

Thursday

February 4th, 2014

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400 400

300

400

Mult. Polynomials &

Dividing Monomials

Factoring

Classifying, Adding &

Subtracting Polynomials

Radicals

300 300 300

200

400

200

100

500 500 500 500

100

Row 1, Col 1

Multiply and Simplify

)57(3 42 xx

1,2

Express as two binomials…

56152 xx

1,3

What is the degree? Put in standard form

43425 3895 yxyxxy

1,4

Simplify

)65)(63(

2,1

Multiply & simplify

)4)(3(52 xxx

2,2

If 8x is one factor, what is the other?

xx 728 2

2,3

Find

)345()673( 22 hhhh

2,4

Simplify

2750483

3,1

Simplify

7

068

5

)(

r

sr

3,2

Factor

12864 yxxy

3,3

Find the perimeter of the rectangle

dc315

dc32

3,4

Simplify

3 85135 xy

4,1

Find the area of the rectangle

83ab

2715 ba

4,2

Factor

14335 2 xx

4,3

Simplify

)4(6)74(3)8(2 22 hhhhhh

4,4

Simplify

5

23

5,1

Simplify completely

32

25

4

)3(yx

yx

5,2

Given the volume of the box and two sides, find the missing

side length…

xxxVolume 12153 23

x3)4( x

?

5,3

The number of CD’s sold in 2000 can be modeled as …the number sold in 2012 can be modeled by

9153 2 cc

How many more were sold in 2012 than in 2000?

3282 2 cc

5,4

Simplify

2

5

25

24

x

x

BONUS QUESTION 1SIMPLIFY:

3/1

1-2-6

-32

r t64s

ts8r

BONUS QUESTION 2A rectangle has an area of

Find each side length and its perimeter.

2832 xx

Homework

• Practice Questions• Complete the questions on your

own. • Study the parts you have trouble

with! LOOK AT EXAMPLES IN YOUR NOTES!

• GOOD LUCK!