21 + 66?
107
In base 9, what is 7 - 5?
2
In base 12, what is 16800 + 0?
16800
In base 10, what is 5 - 36?
-31
In base 13, what is -7 + 158?
151
In base 16, what is -3 + 30f?
30c
In base 5, what is -23120 - -1?
-23114
In base 16, what is -3b5 - 2?
-3b7
In base 11, what is -51 - 182?
-223
In base 11, what is -28a - -5?
-285
In base 9, what is -13 + 5?
-7
In base 8, what is -676 - -6?
-670
In base 15, what is 1 + -33c?
-33b
In base 6, what is -2440 - 0?
-2440
In base 5, what is -2 - -11441?
11434
In base 8, what is -704 - 10?
-714
In base 3, what is 101101 - 12?
101012
In base 13, what is -2b3 + 4?
-2ac
In base 4, what is -2 - 3121?
-3123
In base 13, what is -1 - -10?
c
In base 7, what is -550 + -26?
-606
In base 12, what is 8 - -359?
365
In base 2, what is 111100001101 + -1?
111100001100
In base 11, what is 5 + -240?
-236
In base 9, what is 262 + -18?
243
In base 4, what is -11 - 1002?
-1013
In base 9, what is 0 - 111?
-111
In base 8, what is 66 + 4?
72
In base 5, what is -11103 + -2?
-11110
In base 16, what is -1 + 83e?
83d
In base 5, what is 100104 - -10?
100114
In base 2, what is 101 + -10110100101?
-10110100000
In base 8, what is 3 + 5160?
5163
In base 15, what is 269 + 0?
269
In base 5, what is 133 + -1342?
-1204
In base 9, what is 124 - -12?
136
In base 7, what is 2243 + 11?
2254
In base 8, what is -561 + -2?
-563
In base 4, what is -131 - 2213?
-3010
In base 7, what is -1313 - -33?
-1250
In base 13, what is 21b1 + -3?
21ab
In base 13, what is 185 + 3?
188
In base 14, what is 4 - -19?
1d
In base 12, what is -616 - -5?
-611
In base 13, what is 2 - -112?
114
In base 2, what is -1100 + 10110000?
10100100
In base 8, what is 124 - 3?
121
In base 15, what is -3 - -b4?
b1
In base 7, what is 65 + 3?
101
In base 13, what is -146 - ab?
-224
In base 6, what is 4235 - 1?
4234
In base 7, what is 40 - -5?
45
In base 10, what is -1 - -42?
41
In base 4, what is -100 + -11?
-111
In base 6, what is 1321 + 4?
1325
In base 10, what is 914 + -13?
901
In base 12, what is 3 + 107?
10a
In base 11, what is -78 + -23?
-a0
In base 15, what is 22 - 289?
-267
In base 14, what is 0 - 107?
-107
In base 11, what is 77 - 4?
73
In base 8, what is 5234 + -5?
5227
In base 6, what is 2 - -1221?
1223
In base 13, what is 1 + 236?
237
In base 15, what is -5d + 0?
-5d
In base 13, what is -44a - 3?
-450
In base 9, what is 5 + -6368?
-6363
In base 15, what is -2 - -3d?
3b
In base 14, what is 178d - 5?
1788
In base 7, what is -63 + 5?
-55
In base 13, what is -5 - -15a?
155
In base 11, what is 67 - 1?
66
In base 14, what is 3 - -5c1?
5c4
In base 13, what is 4 + 249c?
24a3
In base 10, what is 11560 - -1?
11561
In base 16, what is -113 + 4?
-10f
In base 12, what is 915 - 5?
910
In base 6, what is 4 - -20?
24
In base 3, what is -2 - 2200?
-2202
In base 9, what is -2 - 3?
-5
In base 13, what is -37 - 22?
-59
In base 9, what is -10 + 28?
18
In base 15, what is 0 - 2b5?
-2b5
In base 4, what is 23 - -1303?
1332
In base 8, what is -5273 - -3?
-5270
In base 14, what is -104 - 0?
-104
In base 9, what is 2 + -247?
-245
In base 4, what is 131 + 3?
200
In base 7, what is 46 + 655?
1034
In base 9, what is 243 - -3?
246
In base 15, what is -6b20 - 3?
-6b23
In base 14, what is 773 - -3?
776
In base 8, what is -1 + -44?
-45
In base 11, what is -3a5 + -67?
-461
In base 4, what is 110 - -13?
123
In base 2, what is 1100111110 - 100?
1100111010
In base 14, what is 8 - -3c8?
3d2
In base 5, what is 1311 + 2?
1313
In base 7, what is -456 + 2?
-454
In base 3, what is -2 + -201100?
-201102
In base 10, what is 964 - -3?
967
In base 16, what is 8 + -1c?
-14
In base 3, what is -2 - 10201?
-10210
In base 7, what is 1026 - 2?
1024
In base 13, what is 4a5 - -2?
4a7
In base 6, what is 24 + 12033?
12101
In base 13, what is 3 + -194?
-191
In base 15, what is -b - a?
-16
In base 7, what is -253 + 2?
-251
In base 9, what is 804 + -4?
800
In base 11, what is 171 + -5?
167
In base 15, what is -530 + 3?
-52c
In base 7, what is 1 + 5?
6
In base 15, what is 2 + 19e?
1a1
In base 11, what is -15 + -2?
-17
In base 9, what is -4 + -50?
-54
In base 15, what is 178 - 9?
16e
In base 14, what is 155 - 4?
151
In base 5, what is -2 - -1?
-1
In base 7, what is -11161 - -1?
-11160
In base 3, what is -222 + 2000?
1001
In base 16, what is 2 + ae7?
ae9
In base 14, what is 40 + 16?
56
In base 9, what is -531 - 4?
-535
In base 2, what is 10100 + -11?
10001
In base 9, what is -3420 + 1?
-3418
In base 11, what is 3732 + -4?
3729
In base 7, what is 4 + 664?
1001
In base 4, what is -13213 + 1?
-13212
In base 4, what is 10 - 12220?
-12210
In base 9, what is -5 - 584?
-600
In base 5, what is -11112 + 1?
-11111
In base 15, what is 169 - 3?
166
In base 2, what is 10111 - -11001011?
11100010
In base 13, what is -9 - -67?
5b
In base 15, what is 18 + 13?
2b
In base 3, what is -10210 + -10?
-10220
In base 8, what is 2 + -2534?
-2532
In base 7, what is -3221 - 10?
-3231
In base 4, what is -120 + -20?
-200
In base 16, what is 48 - -3?
4b
In base 15, what is -5 - -86?
81
In base 2, what is -1101010 - 11?
-1101101
In base 6, what is -25 - 0?
-25
In base 16, what is -118 + 8?
-110
In base 9, what is -62 - 5?
-67
In base 4, what is 23 - 201?
-112
In base 5, what is 3 + 3001?
3004
In base 7, what is -453 + -5?
-461
In base 4, what is -13 - -1102?
1023
In base 4, what is 0 - 123323?
-123323
In base 12, what is -20b - -10?
-1bb
In base 11, what is 7 - -111?
118
In base 2, what is 110 - 1100011001?
-1100010011
In base 14, what is -3 + 3b?
38
In base 6, what is -211 - -3?
-204
In base 9, what is 105 - -2?
107
In base 10, what is -4 - -60?
56
In base 11, what is 3 + -35?
-32
In base 16, what is -90 - 2?
-92
In base 13, what is 4 - -3a?
41
In base 12, what is 24 + 3?
27
In base 6, what is 12133 + -5?
12124
In base 14, what is 0 + 39?
39
In base 3, what is 112 - -1?
120
In base 14, what is 59 + d?
68
In base 6, what is 123 + 2?
125
In base 5, what is 2 + -201?
-144
In base 5, what is 10 - 111434?
-111424
In base 10, what is -5 - 1311?
-1316
In base 2, what is -10100100111110 - 1?
-10100100111111
In base 5, what is 3 - 140200?
-140142
In base 9, what is 57701 + 0?
57701
In base 15, what is 65 + -1?
64
In base 2, what is -11111011110 - -100?
-11111011010
In base 2, what is 11 + 1011001111101?
1011010000000
In base 4, what is 2 - -102132?
102200
In base 13, what is -4 + 2470?
2469
In base 12, what is 1189 - -3?
1190
In base 4, what is 2 + 20112?
20120
In base 9, what is 1 - 2183?
-2182
In base 3, what is -12 - -221211?
221122
In base 2, what is 101011000001010 + -10?
101011000001000
In base 14, what is a - 14?
-8
In base 3, what is 10201 - -2010?
12211
In base 11, what is 154 + 5?
159
In base 14, what is -3 + -4ba?
-4bd
In base 2, what is 11001101110101 + 1?
11001101110110
In base 11, what is -42 + -9?
-50
In base 7, what is -21 + -512?
-533
In base 16, what is -96 - -8?
-8e
In base 9, what is 30 - -4?
34
In base 7, what is -14505 - -2?
-14503
In base 8, what is -1 + 237?
236
In base 2, what is 101 + 10?
111
In base 12, what is 184 + -1?
183
In base 12, what is 4a + 0?
4a
In base 5, what is 32 + -11?
21
In base 6, what is -20 + 2424?
2404
In base 7, what is -44 + -155?
-232
In base 7, what is 525 - -12?
540
In base 15, what is -1 + 23c?
23b
In base 11, what is -206 - 0?
-206
In base 9, what is -103 + -2?
-105
In base 4, what is 23022 + -11?
23011
In base 3, what is -1101 + -10?
-1111
In base 11, what is 0 + -9?
-9
In base 3, what is -2 - -2221102?
2221100
In base 12, what is -22b2 + -1?
-22b3
In base 2, what is -10001001 + -101?
-10001110
In base 3, what is -212021 - 11?
-212102
In base 2, what is -1001100 + 1001?
-1000011
In base 4, what is 10202 + 201?
11003
In base 14, what is 5 - 1296?
-1291
In base 14, what is 3 - -858?
85b
In base 12, what is 3 - 3a?
-37
In base 4, what is -1323 - 0?
-1323
In base 12, what is 37 + 3?
3a
In base 2, what is 11 - -100001001?
100001100
In base 15, what is -679 - b?
-685
In base 11, what is 4 - 1?
3
In base 4, what is -330 - 2213?
-3203
In base 6, what is 255031 - 0?
255031
In base 3, what is 102111 + -1?
102110
In base 6, what is 1403 - 13?
1350
In base 12, what is 21 + 1?
22
In base 5, what is 1 + -20?
-14
In base 4, what is 32 - -31301?
31333
In base 2, what is -101000011 + -10011?
-101010110
In base 16, what is -1 + 103?
102
I