Popular Problems
Rank Topic Problem Formatted Problem
1 Factor x^2-9
2 Factor x^2-4
3 Factor 4x^2+20x+16
4 Graph y=-x^2
5 Evaluate 2+2
6 Factor x^2-25
7 Factor x^2+5x+6
8 Factor x^2-9
9 Factor x^3-8
10 Evaluate square root of 12
11 Evaluate square root of 20
12 Evaluate square root of 50
13 Factor x^2-4
14 Factor x^2-16
15 Evaluate square root of 75
16 Factor x^2-1
17 Factor x^3+8
18 Factor x^2+5x+6
19 Factor x^2-25
20 Evaluate -2^2
21 Evaluate square root of (-3)^4
22 Evaluate square root of 45
23 Evaluate square root of 32
24 Evaluate square root of 18
25 Factor x^4-16
26 Evaluate square root of 48
27 Evaluate square root of 72
28 Evaluate square root of (-2)^4
29 Factor x^3-27
30 Evaluate -3^2
31 Factor x^4-1
32 Factor x^2+x-6
33 Factor x^3+27
34 Factor x^2-5x+6
35 Evaluate square root of 24
36 Factor x^2-4x+4
37 Factor x^2-36
38 Factor x^2-4x+4
39 Evaluate -4^2
40 Factor x^2-x-6
41 Factor x^4-81
42 Factor x^3-64
43 Evaluate 4^3
44 Factor x^3-1
45 Graph y=x^2
46 Evaluate 2^3
47 Evaluate (-12+square root of -18)/60
48 Factor x^2-6x+9
49 Factor x^2+x-6
50 Factor x^2-64
51 Graph y=2x
52 Factor x^3+64
53 Evaluate (-8+square root of -12)/40
54 Factor x^2-8x+16
55 Evaluate 3^4
56 Evaluate -5^2
57 Factor x^2-49
58 Evaluate (-20+square root of -75)/40
59 Factor x^2+6x+9
60 Factor 4x^2-25
61 Evaluate square root of 28
62 Factor x^2-81
63 Evaluate 2^5
64 Evaluate -8^2
65 Evaluate 2^4
66 Factor 4x^2-9
67 Factor x^4-81
68 Factor x^2+x-2
69 Evaluate (-20+square root of -50)/60
70 Evaluate (-8+square root of -20)/24
71 Factor x^2+4x+4
72 Factor x^2-10x+25
73 Evaluate square root of -16
74 Factor x^2-2x+1
75 Evaluate -7^2
76 Graph f(x)=2^x
77 Evaluate 2^-2
78 Evaluate square root of 27
79 Evaluate square root of 80
80 Factor x^3+125
81 Evaluate -9^2
82 Factor 2x^2-5x-3
83 Evaluate square root of 40
84 Factor x^2+2x+1
85 Factor x^2+8x+16
86 Graph y=3x
87 Factor x^2+10x+25
88 Evaluate 3^3
89 Evaluate 5^-2
90 Graph f(x)=x^2
91 Evaluate square root of 54
92 Evaluate (-12+square root of -45)/24
93 Factor x^2+x-2
94 Evaluate (-3)^3
95 Factor x^2-12x+36
96 Factor x^2+4
97 Evaluate square root of (-8)^2
98 Factor x^2+7x+12
99 Evaluate square root of -25
100 Factor x^2-x-20

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