Section R7

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course Mth158

9/22 4:25

Aaron RoeSection R.7

1. Lowest term

4. False

7.x^2-2x = x

3x-6 3

10. (x+2)/(x-2)

13. (x+5)/(x-1)

16.-x-3/1

19.2x(x-4)/1

22.2x-7/5x

25.6x-3x+9=3x+9

2x+4

28.3(x-2)-(x-2)(x-2)/ 12x

31.(x+4)^2 / (x-4)^2

34. X+2 / 4x-1

37. (x+4)(x-4) / 2x-3

40. 3x-1 / 3x+2

43. 2-x / x-1

46. 7/ x+5

49. 2x-1 /x+2

52. 1/x^2 + 1/x

55. X(x-1)(x+1)

58. X-3(x+x), (x^2-3x)

61. 1 / (x-6)(x-1)(x+4)

64.2x-4 /x-1

67. -x+1 / (x+4)(x-2)(x+1)

70.1 / x^3-x^2+x+(x-1)"

See my notes on the preceding assignments, and please submit the Open Query.

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