ALGEBRA 2

INTEGERS

100

(-9 )(7)

-63

200

(-120)/(-5)

24

300

19 + (-12)

7

400

(-36) - (-17)

-19

500

(-163) - (-205)

42

FRACTIONS

100

Simplify.   16/24

2/3

200

11/ 18 + 9/18

10/9 or 1  1/9

300

5/7 times 21/25

3/5

400

(-13/24) divided by (-39/48)

2/3

500

5/9 + (-2/3)

-1/9

FACTORING

100

Which of the following are the factors of 45?

a. 9 and 5                c.  5 and 11

b.  4 and 11             d.  all of the above

a

200

What is the GCF of 8x³y² and 12xy?

4xy

300

What are the factors of x² - 81?

(x+9)(x-9)

400

Find the factors of x² + 5x -6.

(x + 6) (x - 1)

500

Find the factors of 2x² +7x + 3

(2x + 1) (x+3)

POLYNOMIALS

100

5X + (-3X)

2X

200

Multiply.

7x²y⁴ (-3x⁵y)

-21x⁷y⁵

300

Subtract.

(-13x⁴ + 7x² - 1) - (4x³ - 10)

-13x⁴ - 4x³ + 7x² + 9

400

(11X³ + 6X²+ 6) +  (2X² - 9)

11X³ + 8X² -3

500

Multiply.

-16x⁵y⁸z⁷ (-5x⁶y¹¹z¹⁰ + 3xy)

80x¹¹y¹⁹z¹⁷ - 48x⁶y⁹z⁷

LOGARITHM

100

Evaluate.

log₂ 1

0

200

Evaluate.

log₃ 81

4

300

Rewrite in exponential form.

log₅ 125

5³ = 125

400

Rewrite in logarithmic form.

6³ = 216

log₆ 216 = 3

500

Evaluate.

log₇ 343

3