-\frac{1}{2}
4+6i
\begin{pmatrix}-4/9\1/9\8/9\end{pmatrix}
5120
20
164
700
\frac{16}{3}
\frac{1}{2}
18
5
10\pi
1
132
\begin{pmatrix}-1&0\0&-1\end{pmatrix}
16
\frac{\pi}{9}
\cotx
\sqrt{2}
-\sqrt{x-3}+3
\pi
3
76.80
\frac{1}{6}
30
\frac{1}{10}
0
255
75075
90
-8,1
225
898
10
\frac{36}{25}
\frac{1}{2-x}
\frac{8}{17}
18
60
\sqrt{5}
\frac{10}{3}
x^4-4x^3+5x^2+2x-1
5
\frac{\sqrt{6}}{6}
10080
-18
0
60
10
1
6
1
-6.5
\frac{\sqrt{5}}{5}
-3
3
\frac{5\pi}{4}
19
1
13
288
508
\frac{1}{3}
\frac{1}{16}
445
47
280
5
5999
15
-\frac{1}{4}
2
3504
117
499
1
6
-1
\frac{\sqrt{5}-1}{2}
12
12
3\sqrt{2}
(-\iny,0]
9
\frac{2}{3}
01
\frac{152}{225}
72
\begin{pmatrix}-5\2\end{pmatrix}
11
2\sqrt{22}
2
4
10
136
\frac{1}{3}
\frac{1}{6}
18x^8
319
1
3
13
\frac{1}{3}
8
5937
45
30
500a^7
50625
1050
11+x
-2,\frac{3}{2}
-4
1+274i
21
3
12
11
1
18
3
3.24
7
19
2520
11
100
\begin{pmatrix}2&0\-3&5\end{pmatrix}
-7
\begin{pmatrix}7\-2\end{pmatrix}
9
\begin{pmatrix}0&1&0\0&0&1\1&1&1\end{pmatrix}
32
\frac{7}{4}
1951
6
60
0
\frac{1}{13}
\frac{3125}{46656}
0
100\%
\frac{1}{3}
\frac{5}{16}
13
\sqrt{5}
5
-4
25\%
(4,5)
-2
3^{2007}
\frac{2}{3}
11\sqrt{2}
\frac{1}{5}
(P)
\frac{2}{5}
125
210
10
210
21y+14
\frac{1}{2}
100100
\frac{1005}{1006}
341
6
8
even
15\pi
12
A,C,F
448
14\pi
3
\begin{pmatrix}1&2\6&-1\end{pmatrix}
4
360
\begin{pmatrix}-1/3\2/3\5/3\end{pmatrix}
13.5
25_{6}
30
3
30
8\sqrt{55}
-\tfrac{3}{4}
x+6
9
6
33\frac{1}{3}
100
49
2\tx
-\frac{2\sqrt{3}}{3}
406
40_9
98
\le(\frac{1}{2},\frac{\sqrt{7}}{2}\right)
50
(46,2004)
6
14
8\pi
4
8
3x^2-7x+4
(1,4)
512
18
12
[46,\iny)
\frac{3}{16}
13
[-36,104]
\frac{1}{72}
2
2
321
\frac{1}{5}
\frac{\sqrt{2}}{20}
240
\frac{13}{6}
13
12
\sqrt{x}
80
224
(60,-88,25,4)
5
331
neither
(E)
402
\begin{pmatrix}-5/13\12/13\end{pmatrix}
8+4\sqrt{3}
2
133
(-4,1)
1.17
3
2
\le(\frac{2}{5},\frac{1}{2}\right)
1
\frac{9}{56}
180
15
9
\begin{pmatrix}-3\-2\9\end{pmatrix}
330
3.7
12500
50
28
\dfrac{1}{5}
1241
\begin{pmatrix}1\3\end{pmatrix}
52
\frac{70}{39}
\frac{1}{108}
72
361
-\frac{14}{5}
\begin{pmatrix}-10\-35\30\end{pmatrix}
15.08
4
8
\frac{3}{2}
49
34
6
7
3
4
5
(-\iny,-3)
4
[6,\iny)
676
(-4x^2+x+1)(4x^2+x+1)
-30
\frac{5}{9}
70110
16
1201
(-\iny,-2]\cup[-1,\iny)
10
288
2
5
3
(-\iny,-4)\cup(-4,6)\cup(6,\iny)
2
4
3
34
-150
\frac{3}{8}
54
2
Sunday
17
1
54
0
10
-150
1
20
1260
-41
(-5,\iny)
2
300
a
3
8
-\frac{1}{2}
(15,-29)
2
-5
16592
\frac{25}{9}
2
2
\frac{1+\sqrt{5}}{4}
\frac{\sqrt{20201}-1}{4}
\sqrt{10}
2
1545
\frac{1}{3}
odd
65
4
14
\sqrt{61}
52
503
7
2\sqrt{2}
-\frac{24}{25}
24
12\pi
\frac{128}{75}
-13x+3
1,-1,-3i
235
\sqrt{51}
13
28
(2,3)
336
9
1
13
384
x^2-10x+41
270
97
63
600
17
-\frac{4}{3}
16
6+8i,6+17i
13
8
2
84
A
(-4,13)
\frac{1}{3}
4
10
\dfrac{4}{3}
\sqrt{5}
\frac{5049}{20200}
96
\dfrac{40}{243}
368
2i
7
90
5
0
2\sqrt{5}
210
28
10
1
3
\frac{9\pi}{2}
18
(-1,6)
10\sqrt{2}
28
549
54
-\tfrac{5}{2}
162
4014013
\frac{14}{3}
90
2
4\sqrt{2}
17
-15
37.50
2
17
9
\begin{pmatrix}0&0&0\0&1&0\0&0&0\end{pmatrix}
3
720
36
\frac{9}{10}
8.5
20
11
72
\cos58
6
-\frac{\sqrt{3}}{3}
9
2\sqrt{10}
5
12
74726
2\sqrt{113}
\frac{27}{512}
987436
1700
4
84
1
11
4
5\sqrt{2}
44
0
4
900
30
\frac{11}{36}
8x^3-6x-1
15
x^2+2
2
120
6
5
10
11
-1
89
5
1
-4
\frac{11}{16}
181
(-13,-16,-18)
313
81teachers
7
\frac{57}{64}
4
-1
9
25
\frac{2}{3}\sqrt{3}
50
18
\frac{11}{18}
220
6
65
76
\begin{pmatrix}1\-2\-1\end{pmatrix}
6
50
-9
6
Saturday
\begin{pmatrix}1/50&7/50\7/50&49/50\end{pmatrix}
10\sqrt{3}
Navin
\frac{1}{3}
\frac{3\pi}{4}
2
6
-48
(7,4)
-2,-1,1,2
23
2.7
1
29
8
8
1058
4+\sqrt{2}
1
\frac{8}{45}
7
\frac{1}{6}
13
24+4\pi
1
900
\frac{1}{4}
117649
217
2
120
4
\frac{1}{4}
Devon
-1
(2,3)
1320
8
\frac{3}{4}
\begin{pmatrix}0&1\1&0\end{pmatrix}
2013
51
(1,2)
125
314
30
17
-16
-1
15
90
5
23
13
163
\dfrac{1}{128}
\frac{1}{12}
92
\dfrac{5}{6}
12
3
2
160
40
5
2
0
-\frac{\sqrt{2}}{2}
\frac{1}{5},-\frac{1}{3}
11.5
(3,2)
8000
-13
9
50
28
12
\frac{3}{2}
\frac{5}{9}
\frac{8}{17}
24
-2n^2-n
\cos13
28\%
64
111
2500
165
122
\frac{1}{8}
\le(\frac{3}{2},-13\right)
2
7
-2
\frac{3}{8}
\frac{1}{9}
60
20
5
1
\frac{25}{8}
27
32
90
9
2
27648
72
384
(1,-2,2,-3)
6
\frac{7}{5}+\frac{1}{5}i.
\frac{19}{540}
3
A,D
\frac{5}{2},-3
2112_6
3110400
0
2\sqrt{3}
3
-1
7
48
-\frac{3}{2}
18
54
3
-3
-\frac{1}{4}
15
\frac{3}{4}
31
84
\frac{5}{16}
38
108
17
2
4
222
4
-27
12
\frac{24}{5}
36
\frac{1}{8}
2
4
120
0
-1
1943
-99
-\sqrt{3}
25
3
2\sqrt{2}
31
2x-1
\frac{1}{5},\frac{1}{4},\frac{2}{5},\frac{1}{2}
20
\dfrac{5}{36}
5
8
234
(-\iny,4)
\frac{10}{11}
\dfrac{1}{6}
0
23
4
15x-80
23
88
12
\frac{15309}{256}
-2
40
78
z^5-3z^4+6z^3-14z^2+14z-4
\frac{1}{4}
3
15
50
100
25
6\sqrt{2}
(3,-4)
\sqrt{2}
8
13
\le(\frac{3}{4},5\right)
9
144
(-3,2)
1213
2\sqrt{5}
7
8
2
5.5
24,-3
38
139
47
43
-588
100\%
771400
(C)
1
10
7
-1
75
564
7
592
\frac{7}{9}
144
236
680
1
(-2,5,-1)
19
14
\frac{40}{243}
1004
x+3
\frac{427}{495}
12
54
52
-4
x+1
-4,4
126
2
55
17
7
45
\frac{13}{3}
10
27
9
1
\frac{1}{2}
15
11
\frac{10}{19}
1
5
687
10
\frac{4}{13}
9
24
11
C
10
3
391872
83
920.25
36
2
5
6,-2
1
1020
0.43
6
14
\frac{1}{16}
\frac{1}{5}
957
\frac{8}{3}
5
8
44
44
-15
-7
9
4
\frac{4}{3}
1
41
8
104
\frac{37}{819}
15
3800
\frac{2}{3}
38
5
556
x^5-x^4+x^3-x^2+x-1
\frac{4}{3}
\frac{81}{125}
50
504
21
120
27
144
4
2015
\frac{\sqrt{65}}{2}
19
16\sqrt{3}
28
0
1
0
9
560
4
1
200
4
3224
3
8\pi
35
3
8
240
6
-338016
512
1,-2
28
\frac{3}{2}
\le(\frac{15}{4},\frac{1}{2},0\right)
\frac{3}{4}
1155
8
\frac{4}{5}
3+\frac{\sqrt{69}}{3}
24
0
0
1
1275
3
14
\sqrt{3}
1093
5
70
1250
\pi
133
5.4
\frac{1}{2}
24
6
5r^5
\frac{7}{12}
6
42
\dfrac{1}{3}
2
4(3-x)(3+x)
-\frac{1}{4}
-56
\frac{4}{5}
2
70
-3
277
13
-14
22
9z(z^2-3z+3)
\begin{pmatrix}1/5\-18/5\end{pmatrix}
-449
107
512
4
\frac{5}{13}
\frac{7}{18}
1
0
1004
1076
12
1
9
10
1
5
\frac{7}{2}
5x^2+21x
28
\frac{\sqrt{3}}{3}
\frac{1}{z}
-9
208
7
2-2\sqrt{2}
-3
5
48
40
(-7,-2)
12
864
18
25
34
\frac{16}{3}
\frac{9}{4},-\frac{9}{4}
1-12i
15
\begin{pmatrix}1\4\3\end{pmatrix}
1000000
76
\begin{pmatrix}0&0\0&1\end{pmatrix}
\frac{625}4
133
8
\frac{\sqrt{7}}{14}
32R^2-3(a^2+b^2+c^2)
5
\sqrt{13}
9
198
2
\le(-\iny,-\frac{1}{2}\right)\cup\le(-\frac{1}{2},\iny\right)
1+\sqrt{2}
10
75
100
363
7x(x-1)(x-2)
4210_{5}
\frac{3\sqrt{3}}{4}
B,C
i
6
\begin{pmatrix}1/\sqrt{2}&1/\sqrt{2}\-1/\sqrt{2}&1/\sqrt{2}\end{pmatrix}
\frac{1}{2}
13
-26
4
120
0
16
8
220
6
10
231
8
\dfrac{1}{10}
38
36
10000_2
7
40
(1,4\sqrt{3})
0
225
17x-13
11
13
\frac{3}{5}
8
49
84
3
12
\frac{8}{3}
(-7,10)
6
7
54
36
\frac{507}{595}
87
\frac{176}{3}\pi
4
1
-\frac{\sqrt{3}}{2}
3\frac{3}{8}
42
6
3.5
3
\frac{1}{15}
22+12\sqrt{2}
45
\frac{1}{{}72}
215
4
\frac{7}{6}\pi-\frac{\sqrt{3}}{2}
-\frac{9}{4}
100
2\sqrt{10}
40
2016
\frac{\}{p}i4+2-\sqrt{2}
13
90
(-\sqrt{3},\sqrt{3})
\frac{1}{{}10}
\frac{17}{18}
\begin{pmatrix}6/5\-17/5\end{pmatrix}
5
31133
2
12
7
7
