#$&*
course Mth158
9/22 4:00
Aaron RoeSection R.1
8. True
11. {43}
14. {1, 3, 4, 6}
17. {0, 1, 2, 3, 5, 6, 7, 8, 9}
20. {0, 1, 2, 3, 5, 7, 8, 9}
23. Rational Number
26. Irrational Number
29. 29, 28.653
32. 0.1; 0.054
35. .4; .429
38. 16; 16.200
41. X + 2 = 3*4
44. 2. X =4*6
47. X = 6
2
50. 6-4+3= 2+3= 5
53. 4 +5-8= 9-8= 1
56. 2- 1 = 1 1
2 2
59. 2.*(3-5) + 8*2 -1 = 2.*(-2) + 16 -1 = -4 + 16 -1 = 12 -1 = 11
62. 2 -5*4 - [6* (3-4)] = 2-20- [6*(-1)] = -18+ [+6] = -12
65. 4+8 = 12 = 6
5-3 2
68. 5*10 . 3*9 = 50 + 27 = 77
9*10 10*9 90 90 90
71. 3*5 + 2*9 = 15 + 8 = 23
4*5 5*9 20 20 20
74. 8*2 + 15*9 = 16 + 135 = 151
9*2 2*9 18 18 18
77. 1*3 = 7*5 3 - 35 = - 32
30*3 18*5 90 90 90
80. 6*2 - 3*5 = 12 - 15 = -3
35*2 14*5 70 70 70
83. 1*5 . 3*2 + 7 = 5 + 6 + 7 = 18
2*5 5*2 10 10 10 10 10
86. 3*6 . 5 - 1*3 = 18 + 5 - 3 = 20
1*6 6 2*3 6 6 6 6
89. X (X-4) = X^2 - 4X
92. 3.8 *6( 2*2 X + 1.3) = 18 + 4 X) + (18 + 1) = ( 22 X + 19)
1*6 3*2 6 6 6 6 6 6 6
95. ( X-2) (X +1) = X^2+ X - 2X - 2 = X^2 - X -2
"
You need to submit the Open Query, not just a list of answers. On those problems where I can identify from this document what you are doing, your work looks fine, but I need to see your responses to the Open Query, as instructed on the Assignments page.
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#$&*
course Mth158
9/22 4:00
Aaron RoeSection R.1
8. True
11. {43}
14. {1, 3, 4, 6}
17. {0, 1, 2, 3, 5, 6, 7, 8, 9}
20. {0, 1, 2, 3, 5, 7, 8, 9}
23. Rational Number
26. Irrational Number
29. 29, 28.653
32. 0.1; 0.054
35. .4; .429
38. 16; 16.200
41. X + 2 = 3*4
44. 2. X =4*6
47. X = 6
2
50. 6-4+3= 2+3= 5
53. 4 +5-8= 9-8= 1
56. 2- 1 = 1 1
2 2
59. 2.*(3-5) + 8*2 -1 = 2.*(-2) + 16 -1 = -4 + 16 -1 = 12 -1 = 11
62. 2 -5*4 - [6* (3-4)] = 2-20- [6*(-1)] = -18+ [+6] = -12
65. 4+8 = 12 = 6
5-3 2
68. 5*10 . 3*9 = 50 + 27 = 77
9*10 10*9 90 90 90
71. 3*5 + 2*9 = 15 + 8 = 23
4*5 5*9 20 20 20
74. 8*2 + 15*9 = 16 + 135 = 151
9*2 2*9 18 18 18
77. 1*3 = 7*5 3 - 35 = - 32
30*3 18*5 90 90 90
80. 6*2 - 3*5 = 12 - 15 = -3
35*2 14*5 70 70 70
83. 1*5 . 3*2 + 7 = 5 + 6 + 7 = 18
2*5 5*2 10 10 10 10 10
86. 3*6 . 5 - 1*3 = 18 + 5 - 3 = 20
1*6 6 2*3 6 6 6 6
89. X (X-4) = X^2 - 4X
92. 3.8 *6( 2*2 X + 1.3) = 18 + 4 X) + (18 + 1) = ( 22 X + 19)
1*6 3*2 6 6 6 6 6 6 6
95. ( X-2) (X +1) = X^2+ X - 2X - 2 = X^2 - X -2
"
This is a repeat of section 1.
#$&*
#$&*
course Mth158
9/22 4:00
Aaron RoeSection R.1
8. True
11. {43}
14. {1, 3, 4, 6}
17. {0, 1, 2, 3, 5, 6, 7, 8, 9}
20. {0, 1, 2, 3, 5, 7, 8, 9}
23. Rational Number
26. Irrational Number
29. 29, 28.653
32. 0.1; 0.054
35. .4; .429
38. 16; 16.200
41. X + 2 = 3*4
44. 2. X =4*6
47. X = 6
2
50. 6-4+3= 2+3= 5
53. 4 +5-8= 9-8= 1
56. 2- 1 = 1 1
2 2
59. 2.*(3-5) + 8*2 -1 = 2.*(-2) + 16 -1 = -4 + 16 -1 = 12 -1 = 11
62. 2 -5*4 - [6* (3-4)] = 2-20- [6*(-1)] = -18+ [+6] = -12
65. 4+8 = 12 = 6
5-3 2
68. 5*10 . 3*9 = 50 + 27 = 77
9*10 10*9 90 90 90
71. 3*5 + 2*9 = 15 + 8 = 23
4*5 5*9 20 20 20
74. 8*2 + 15*9 = 16 + 135 = 151
9*2 2*9 18 18 18
77. 1*3 = 7*5 3 - 35 = - 32
30*3 18*5 90 90 90
80. 6*2 - 3*5 = 12 - 15 = -3
35*2 14*5 70 70 70
83. 1*5 . 3*2 + 7 = 5 + 6 + 7 = 18
2*5 5*2 10 10 10 10 10
86. 3*6 . 5 - 1*3 = 18 + 5 - 3 = 20
1*6 6 2*3 6 6 6 6
89. X (X-4) = X^2 - 4X
92. 3.8 *6( 2*2 X + 1.3) = 18 + 4 X) + (18 + 1) = ( 22 X + 19)
1*6 3*2 6 6 6 6 6 6 6
95. ( X-2) (X +1) = X^2+ X - 2X - 2 = X^2 - X -2
"
See my notes on the preceding assignments, and please submit the Open Query.
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