1. Algebra 2
Created by Educational Technology Network

2. Square Roots Notations 10 20 30 40 50 Exponential Properties
Classifications, Inverses, and Properties
Square Roots
Simplify Expressions 10 20 30 40 50

3. Question
Simplify the expression
(16a5b6c3)/(8a3b-2c)

4. Answer 1 – 10
2a2b8c2

5. Question
Simplify
(c5b2)(c3)

6. Answer 1 – 20
c8b2

7. Question
Simplify
[(x-3y4)-5]/(x-6yz)

8. Answer 1 – 30
x21/y21z

9. Question
Simplify
-2x-3y-6(3x3y-5)

10. Answer 1 – 40
-6/y11

11. Question
Simplify
(2-2y-5x-2)/(6-1y5z-6)

12. Answer 1 – 50
3z6/y10x2

13. Question 2 - 10 Write in ROSTER notation
The set of all even numbers from -6 to 12.

14. Answer 2 – 10
{-6,-4,-2,0,2,4,6,8,10,12}

15. Question
Write in interval notation
-8<x≤10

16. Answer 2 – 20
(-8,10]

17. Question
Write in set-builder notation

18. Answer 2 – 30
{x|6≤x≤1}

19. Question
Write in interval and set-builder notation

20. Answer 2 – 40
[-infinity, -2] or (2, infinity)

21. Question
Write in roster and set builder
Factors of 12

22. Answer 2 – 50
Roster: {1,2,3,4,6,12}
Set-builder: {x|12÷x}

23. Question
Classify the following numbers
-4, .5

24. Answer 3 – 10
Integer
Rational
Whole

25. Question 3 - 20 What is the additive inverse of the following numbers?-5
7.5 2

26. Answer 3 – 20 5
-7.5 -2

27. Question
What is the multiplicative inverse of the following numbers?
1/5 -6
1.5

28. Answer 3 – 30 5
-1/6
2/3

29. Question
Name the property
X(6+4)=6x+4x

30. Answer 3 – 40
Distributive

31. Question
Name the property
A+(b+c)=(a+b)+c

32. Answer 3 – 50
Commutative

33. Question
Simplify
√(49)

34. Answer 4 – 10 7

35. Question
Simplify
√(75)

36. Answer 4 – 20
5√3

37. Question
Simplify
7√50+6√2

38. Answer 4 – 30
41√2

39. Question
Simplify
4/√18

40. Answer 4 – 40
(2√2)/3

41. Question
Simplify
√25 + √64 -√100

42. Answer 4 – 50 3

43. Question
Simplify the expression
X+2x+5y

44. Answer 5 – 10
3x+5y

45. Question
Simplify the expression
18a2b-a2b+3ab2

46. Answer 5 – 20
17a2b+3ab2

47. Question
6(x-3)+4(x+2)-15

48. Answer 5 – 30
10x-25

49. Question
Simplify the expression
10x-5(y-3)-2(x+4)+10x+7y

50. Answer 5 – 40
18x+2y+7

51. Question
Simplify the expression
5+xy-2xy(4-x)+5-3x2y

52. Answer 5 – 50
-7xy-x2y+10