Marking Period 1 Review

Multiplying Polynomials

100

Multiply the Polynomials:

3x(2x - 5)

6x² - 15x

200

Multiply the Polynomials:

(x - 3)(x + 2)

x² - x - 6

300

Multiply the Polynomials:

(2m - 1)(m + 2)

2m² + 3m - 2

400

Multiply the Polynomials:

(4n - 1)(3n + 4)

12n² + 13n - 4

500

Multiply the Polynomials:

(d + 3)(d² - 4d + 1)

d³ - d² -11d + 3

Common Factors/ Special Products

100

Factor by using greatest common factor:

30x-42

6(5x-7)

200

Factor by using greatest common factor:

5a³+2a²

a²(5a+2)

300

Factor:

x² - 81

(x + 9)(x - 9)

400

Factor:

p² - 100

(p + 10)(p - 10)

500

Factor by using greatest common factor:

18n⁴+42np+6n

6n(3n³+7p+1)

Factoring

100

Factor:

p² +2p -35

(p-5)(p+7)

200

Factor:

x² - 8x - 48

( x -12 ) ( x + 4 )

300

Factor:  x² - 4x - 21

( x + 3 ) ( x - 7 )

400

Factor completely:  3x² -48

3 ( x + 4 ) ( x - 4)

500

Factor completely:  

16x⁴ - y⁴

(4x² + y² ) (2x + y ) ( 2x - y )

Definitions/Properties

100

Numbers or expressions that are multiplied

Factors

200

Any number that can be expressed as a ratio of two integers.

Rational number

300

Any number which is the product of some number and itself.

Perfect square

400

Name the property:  3x - 24 = 3(x - 8)

Distributive

500

Fill in the blank:   (2x + 7)  (       )   =  1

1/(2x + 7)