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1. Divide and simplify h^4/h^11...

1. Divide and simplify h^4/h^11 =?

2. write a quadratic equation in the variable x having the given numbers as solution .Type the equation in standard form, ax^2+bx+c=0, solution :4, only solution.

3. Factor completely, 16S^2-25=?

4. Multiply and simplify 64x^2/4x^2-16x+16 .4x-8/8x=?

5. Find the following.Assume the variable can represent any numbers v(a+6)^2=?

6. subtract the polynomials, (-9b^2+8b+2)-(-9b^2+2)=?

8.Add.Simplify if possible, 5w/w^2-16+w/w-4=?

9. Add, (5b^4-4b^3+5b^2+13b-9)+(b^5+8b^3+2b^2-5b+4)+(-8b^4+b^2-3b-5)

10. Rewrite with rational exponent, ^4v22

11.Use the FOIL method to find the product (9x^8-8)(x^9-7)=?

12. Solve, (x+16)(x-3)(x+5)>0, solution x is___?

13 Multiply and simplif,assume variables represent non zero real numbers,c^18.c^0

15. Jack usually mows his lawn for 5 hrs,Merilyn can mow the yard in 7 hrs, how much time would it take for them to mow the lawn together?

16. Express using a positive exponent, b^-5

18.use the quadratic formula to solve the equation, x^2-x=-3

19. solve, 15x^4-19x^2+6=0,solution x is____?

20.solve, x^2+18x-4=0, solution x is ___?

21. simplify by taking roots of the numerator and the denominator, assume all expression under radical represent positive numbers, ^3 v1000x^11/y^3

22. If the side of the square are lengthened by 6cm, the area becomes 169cm^2,find the length of a side of the original square_____?

23. Factor completely, 25t^2+1-10t

24. television set, what does it mean to refer to 20 inch television set or 25 inch television set?, such units refer to the diagonal of the screen.A 30 inch tv set also has width of 24 inches , what is its height?

25.Multiply, (w+1/4)(w+1/5)

26.Divide,(25b^3+5b^2+39b+29)÷(5b+3)=?

27. If a pro basketball player has a vertical leap of about 20 inches, what is his hang time, use the hang-time function V=48 T^2,the hang time is ____seconds?

28. simplify, ^5v-1/1024

29.Rationalize the denominator, assume that all expression under the radical represent positive numbers, vc-vd/vc+vd

30. Find the following, ^20v(-5)^20

31. Multiply, (a+d)(a^2-ad+d^2)

32. Simplify by removing factor of 1, 7s^2+7s/28s^2+49s

33. Factor, w^2+6w+9

34.Subtract, simplify , if possible 5-w/w-6 -6w-7/6-w

35.divide and simplify, 2w-14/33 ÷ w-7/121w

36. find all numbers for which the rational expression s undefined, t^3-8t/t^2-4

37. Evaluate the polynomial for x=-4, 2x^2-5x+7=?

38.Multiply and simplify by factoring,assume that all expression under radicals represent non negative numbers, ^3vy^13 ^3v16y^14

39.Factor the trinomial, b^3-2b^2-35b

40. Rewrite the following expression with positive exponents, (14xy)^-8/9

41. solve, 8/w=9/w-1/3, the solution is____?

42. find the variation constant and an equation of variation where y varies directly as x and y=8 when x=4, variation constant is k___?, equation of variation is y ___?

43. perform the indicated operations and simplify,

w-2/w-6-w+1/w+6+w-54/w^2-36

44.multiply, (2v6-4v7)(4v6+8v7)=?

45.multiply (9x+6)(2x^2+3x+1)

47. for the following equation,state the value of the discriminant and then describe the nature of the solution, -8x^2+6x-13=0

48 solve, v5x+21=x+3, the solution x is ___?

49 simplify by factoring , assume that all expressions under radicals contain nonnegative numbers, v 18a^2b

51. Factor completely, 2x^6-14x^5+14x^4, the complete factorization is ___?

52. add, (5x^2+7xy+y^2)+(-9x^2-6xy-y^2)+(x^2+xy-8y^2)=__?

53. solve for x, 4x(x-1)-5x(x)=3

54. factor completely, 175r^2+490rd+343d^2=

56. solve, r^2+3r-54=0, r=____?

57. in a right triangle , find the side not given , b=1, c=v5, the length of the third side a is___?

58.use rational exponent to simplify, ^4vx^8 =?

59. identify the degree of each term of the polynomial and the degree of the polynomial, -4x^3+5x^2+6x+7

The degree of the first term is__?, 2nd term is __?, 3rd term is__?, 4th term is__?, the degree of polynomial is__?

60. subtract, simplify by collecting like radical terms if possible, 6v50-3v2

61. solve v^2-6v-7=0

62. factor , 60-16r+r62

63. find the greatest common factor for the group of terms, -66a^2,11a^3

64. convert to decimal notation , 8.04x10^7

65. multiply, (-3x)^2(2x^4)^2

66. simplify by removing factor of 1, m^2-1/(m+1)^2

2. write a quadratic equation in the variable x having the given numbers as solution .Type the equation in standard form, ax^2+bx+c=0, solution :4, only solution.

3. Factor completely, 16S^2-25=?

4. Multiply and simplify 64x^2/4x^2-16x+16 .4x-8/8x=?

5. Find the following.Assume the variable can represent any numbers v(a+6)^2=?

6. subtract the polynomials, (-9b^2+8b+2)-(-9b^2+2)=?

8.Add.Simplify if possible, 5w/w^2-16+w/w-4=?

9. Add, (5b^4-4b^3+5b^2+13b-9)+(b^5+8b^3+2b^2-5b+4)+(-8b^4+b^2-3b-5)

10. Rewrite with rational exponent, ^4v22

11.Use the FOIL method to find the product (9x^8-8)(x^9-7)=?

12. Solve, (x+16)(x-3)(x+5)>0, solution x is___?

13 Multiply and simplif,assume variables represent non zero real numbers,c^18.c^0

15. Jack usually mows his lawn for 5 hrs,Merilyn can mow the yard in 7 hrs, how much time would it take for them to mow the lawn together?

16. Express using a positive exponent, b^-5

18.use the quadratic formula to solve the equation, x^2-x=-3

19. solve, 15x^4-19x^2+6=0,solution x is____?

20.solve, x^2+18x-4=0, solution x is ___?

21. simplify by taking roots of the numerator and the denominator, assume all expression under radical represent positive numbers, ^3 v1000x^11/y^3

22. If the side of the square are lengthened by 6cm, the area becomes 169cm^2,find the length of a side of the original square_____?

23. Factor completely, 25t^2+1-10t

24. television set, what does it mean to refer to 20 inch television set or 25 inch television set?, such units refer to the diagonal of the screen.A 30 inch tv set also has width of 24 inches , what is its height?

25.Multiply, (w+1/4)(w+1/5)

26.Divide,(25b^3+5b^2+39b+29)÷(5b+3)=?

27. If a pro basketball player has a vertical leap of about 20 inches, what is his hang time, use the hang-time function V=48 T^2,the hang time is ____seconds?

28. simplify, ^5v-1/1024

29.Rationalize the denominator, assume that all expression under the radical represent positive numbers, vc-vd/vc+vd

30. Find the following, ^20v(-5)^20

31. Multiply, (a+d)(a^2-ad+d^2)

32. Simplify by removing factor of 1, 7s^2+7s/28s^2+49s

33. Factor, w^2+6w+9

34.Subtract, simplify , if possible 5-w/w-6 -6w-7/6-w

35.divide and simplify, 2w-14/33 ÷ w-7/121w

36. find all numbers for which the rational expression s undefined, t^3-8t/t^2-4

37. Evaluate the polynomial for x=-4, 2x^2-5x+7=?

38.Multiply and simplify by factoring,assume that all expression under radicals represent non negative numbers, ^3vy^13 ^3v16y^14

39.Factor the trinomial, b^3-2b^2-35b

40. Rewrite the following expression with positive exponents, (14xy)^-8/9

41. solve, 8/w=9/w-1/3, the solution is____?

42. find the variation constant and an equation of variation where y varies directly as x and y=8 when x=4, variation constant is k___?, equation of variation is y ___?

43. perform the indicated operations and simplify,

w-2/w-6-w+1/w+6+w-54/w^2-36

44.multiply, (2v6-4v7)(4v6+8v7)=?

45.multiply (9x+6)(2x^2+3x+1)

47. for the following equation,state the value of the discriminant and then describe the nature of the solution, -8x^2+6x-13=0

48 solve, v5x+21=x+3, the solution x is ___?

49 simplify by factoring , assume that all expressions under radicals contain nonnegative numbers, v 18a^2b

51. Factor completely, 2x^6-14x^5+14x^4, the complete factorization is ___?

52. add, (5x^2+7xy+y^2)+(-9x^2-6xy-y^2)+(x^2+xy-8y^2)=__?

53. solve for x, 4x(x-1)-5x(x)=3

54. factor completely, 175r^2+490rd+343d^2=

56. solve, r^2+3r-54=0, r=____?

57. in a right triangle , find the side not given , b=1, c=v5, the length of the third side a is___?

58.use rational exponent to simplify, ^4vx^8 =?

59. identify the degree of each term of the polynomial and the degree of the polynomial, -4x^3+5x^2+6x+7

The degree of the first term is__?, 2nd term is __?, 3rd term is__?, 4th term is__?, the degree of polynomial is__?

60. subtract, simplify by collecting like radical terms if possible, 6v50-3v2

61. solve v^2-6v-7=0

62. factor , 60-16r+r62

63. find the greatest common factor for the group of terms, -66a^2,11a^3

64. convert to decimal notation , 8.04x10^7

65. multiply, (-3x)^2(2x^4)^2

66. simplify by removing factor of 1, m^2-1/(m+1)^2

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