- 0?
454
In base 7, what is 3 + 5?
11
In base 12, what is 455 - 2?
453
In base 7, what is -310 - -3?
-304
In base 12, what is -5 + 58?
53
In base 4, what is -123231 + 10?
-123221
In base 14, what is -8 + -1a?
-24
In base 12, what is 3646 - -4?
364a
In base 8, what is 0 + 3021?
3021
In base 11, what is -2 + 7?
5
In base 15, what is -25b - -3?
-258
In base 7, what is 16026 + -4?
16022
In base 4, what is 22 + 1130?
1212
In base 12, what is 11 + 18?
29
In base 4, what is 12212 + 2?
12220
In base 10, what is 0 - 58?
-58
In base 3, what is 11 - -202?
220
In base 12, what is 6 + 1?
7
In base 9, what is 308 + -6?
302
In base 10, what is -14 - 133?
-147
In base 6, what is -240 + -304?
-544
In base 10, what is -842 + -3?
-845
In base 12, what is -16 + 3?
-13
In base 10, what is 1 + -6670?
-6669
In base 4, what is 101 - -2?
103
In base 4, what is -111 - 23?
-200
In base 4, what is 2 - 323?
-321
In base 2, what is -110 - -101111000?
101110010
In base 6, what is 35 - 1122?
-1043
In base 2, what is 1001001 + 1?
1001010
In base 14, what is 1425 + 0?
1425
In base 7, what is -24625 + -2?
-24630
In base 16, what is 725 + 2?
727
In base 4, what is 11 + 3302?
3313
In base 4, what is 2310 - 1111?
1133
In base 13, what is -59 + 9?
-50
In base 15, what is 7 + a?
12
In base 5, what is 0 - 203?
-203
In base 11, what is 8 + -55?
-48
In base 10, what is 23 - 1?
22
In base 10, what is 0 + 86?
86
In base 10, what is -1 + 939?
938
In base 7, what is 3012 + -5?
3004
In base 6, what is 211 - -15?
230
In base 4, what is -10133 + 31?
-10102
In base 11, what is 4 - -11?
15
In base 10, what is -31 + -127?
-158
In base 9, what is 4 + -14?
-10
In base 14, what is -5 + 39a?
395
In base 12, what is -1b + -1?
-20
In base 7, what is 0 + 162?
162
In base 15, what is -1 + 5?
4
In base 2, what is 11100101100 - 11?
11100101001
In base 4, what is 22 + 21003?
21031
In base 4, what is 3003 - -123?
3132
In base 8, what is 12 + -41?
-27
In base 6, what is -5 + 144?
135
In base 8, what is 1630 + -4?
1624
In base 16, what is -3 - -a?
7
In base 10, what is -434 + 3?
-431
In base 8, what is -6 + 13?
5
In base 5, what is -4 - 21112?
-21121
In base 16, what is -72 - 2?
-74
In base 5, what is 303403 - -1?
303404
In base 3, what is -102000 + -2?
-102002
In base 7, what is 15 - -13?
31
In base 9, what is -420 + 3?
-416
In base 14, what is 998 - 4?
994
In base 14, what is -3 + 26?
23
In base 15, what is d4 + -2b?
a8
In base 5, what is 40031 - -11?
40042
In base 8, what is 311 - 6?
303
In base 6, what is 12 - 10?
2
In base 16, what is -23 + -2?
-25
In base 14, what is a - -4?
10
In base 6, what is -5 - 1410?
-1415
In base 15, what is 1 + -112?
-111
In base 14, what is 53a - 3?
537
In base 16, what is -1 + b?
a
In base 4, what is -11 + 101?
30
In base 10, what is -3 + 5512?
5509
In base 15, what is 17 - -4?
1b
In base 15, what is -1 + 4c?
4b
In base 13, what is -49 - 5?
-51
In base 15, what is 5 - b?
-6
In base 13, what is -1 + -a58?
-a59
In base 10, what is 17 - 469?
-452
In base 5, what is 12 - -1402?
1414
In base 4, what is -30 + 11333?
11303
In base 12, what is 27 + -105?
-9a
In base 12, what is -30 - 5?
-35
In base 7, what is -6 - 4040?
-4046
In base 9, what is 2 + -4372?
-4370
In base 15, what is -12 + -14b?
-15d
In base 16, what is -9 - -33d?
334
In base 16, what is a + -3?
7
In base 9, what is 433 - 7?
425
In base 5, what is 44 - 2444?
-2400
In base 7, what is 216 - -43?
262
In base 12, what is -2b + 2?
-29
In base 9, what is -57 + -232?
-300
In base 11, what is -36 - 4?
-3a
In base 6, what is -4 - -54?
50
In base 6, what is -2 - 2431?
-2433
In base 4, what is 131 + -11?
120
In base 12, what is 3 - -179?
180
In base 3, what is 12 - -1110?
1122
In base 16, what is 2 - a?
-8
In base 8, what is -47436 + 1?
-47435
In base 10, what is -4833 + 5?
-4828
In base 15, what is 6 - 2be?
-2b8
In base 6, what is 40 + 155?
235
In base 6, what is -215 + 201?
-14
In base 11, what is 122 - 11?
111
In base 5, what is -1324 - 10?
-1334
In base 2, what is 11110110 + -100?
11110010
In base 2, what is 110011 - 10?
110001
In base 4, what is 13 + 1321?
2000
In base 9, what is -6 + 30?
23
In base 8, what is 25 - 2?
23
In base 11, what is 4 + 0?
4
In base 8, what is 5 - 46?
-41
In base 13, what is 2b + -3?
28
In base 15, what is 4 + a5?
a9
In base 11, what is 7 - a69?
-a62
In base 2, what is -111010110 + 10?
-111010100
In base 6, what is 322115 - 0?
322115
In base 13, what is -202 + -1?
-203
In base 16, what is 2 + 19?
1b
In base 14, what is -3 + -41?
-44
In base 6, what is -4 - -4213?
4205
In base 5, what is -2430131 - 4?
-2430140
In base 16, what is 1 - -34?
35
In base 9, what is -6 + -3?
-10
In base 13, what is 9395 + -2?
9393
In base 15, what is 0 - -6?
6
In base 11, what is 18 - 150?
-133
In base 10, what is -78 + -36?
-114
In base 14, what is -a - -1c?
12
In base 16, what is -5d + 1f?
-3e
In base 12, what is 208 - 4?
204
In base 8, what is 742 + -1?
741
In base 2, what is -1 + -101111000?
-101111001
In base 16, what is -b9 - 3?
-bc
In base 10, what is 8 + -154?
-146
In base 13, what is 3 - 161?
-15b
In base 14, what is -3 + -37?
-3a
In base 10, what is 4 - 729?
-725
In base 15, what is -564 + 0?
-564
In base 15, what is -1 + 3d?
3c
In base 13, what is -64 - -14?
-50
In base 15, what is 1523 + 0?
1523
In base 16, what is -b - -10?
5
In base 14, what is -10 - -37?
27
In base 2, what is 1000000110 - 1000?
111111110
In base 7, what is -2 + -2?
-4
In base 8, what is 667 + 1?
670
In base 4, what is 1111200 + 10?
1111210
In base 10, what is -3 + 138?
135
In base 6, what is 11150 + -4?
11142
In base 9, what is 658 + -6?
652
In base 4, what is -2211 + 11?
-2200
In base 3, what is -12201 + 21100?
1122
In base 11, what is 0 - 53?
-53
In base 7, what is -3516 - -2?
-3514
In base 14, what is -452 + -3?
-455
In base 15, what is 30 - 4?
2b
In base 16, what is -199 + -e?
-1a7
In base 6, what is 40 + -1242?
-1202
In base 5, what is -211112 - -1?
-211111
In base 4, what is -333 - 10221?
-11220
In base 15, what is -4 - -93d?
939
In base 5, what is -2 + 413?
411
In base 16, what is 21 - 1c?
5
In base 8, what is 44 + -70?
-24
In base 6, what is -350 + 10?
-340
In base 15, what is -9e - -26?
-78
In base 12, what is -23 + 6?
-19
In base 15, what is -7379 + 1?
-7378
In base 7, what is -1 - 1150?
-1151
In base 2, what is 1 - -10000011010?
10000011011
In base 16, what is -14f0 - -1?
-14ef
In base 2, what is -10010 + 101110?
11100
In base 10, what is 11 + -1811?
-1800
In base 5, what is -21242 + 3?
-21234
In base 14, what is 11 - 48?
-37
In base 3, what is 11 + 12200001?
12200012
In base 8, what is -1007 - -4?
-1003
In base 5, what is 1102 + 42?
1144
In base 6, what is -353 - 4?
-401
In base 11, what is 2 + 4a6?
4a8
In base 12, what is -1711 - 3?
-1714
In base 16, what is -f + a?
-5
In base 7, what is 0 - 11140?
-11140
In base 8, what is -42 + -3?
-45
In base 7, what is 340 + -61?
246
In base 7, what is -2154 + 3?
-2151
In base 13, what is -2005 + -3?
-2008
In base 6, what is 3 + 1235?
1242
In base 10, what is -173 - -1?
-172
In base 6, what is -5021 - -11?
-5010
In base 16, what is 1826 - 1?
1825
In base 11, what is -5 + 145?
140
In base 4, what is 312 - 120?
132
In base 6, what is 3 - -5324?
5331
In base 9, what is -2 + 17?
15
In base 2, what is -10101010 + -10010?
-10111100
In base 14, what is -3b + 5?
-36
In base 6, what is -23552 - 4?
-24000
In base 3, what is -10102 - 1?
-10110
In base 8, what is -5 - 13432?
-13437
In base 6, what is -2305 - -42?
-2223
In base 14, what is 0 - -17?
17
In base 3, what is 2 + 1020112?
1020121
In base 3, what is 12 - -2101?
2120
In base 13, what is -7 + 239?
232
In base 3, what is -100100022 + 12?
-100100010
In base 14, what is 98 - 4?
94
In base 8, what is -416 + 3?
-413
In base 14, what is 0 + -1b?
-1b
In base 9, what is -7 + -1271?
-1278
In base 5, what is 2043 + 1?
2044
In base 15, what is 14b - 2?
149
In base 13, what is -5 + 13?
b
In base 5, what is -4231 - -1?
-4230
In base 16, what is 2b + -5?
26
In base 15, what is 0 + 34?
34
In base 6, what is 14 - 2420?
-2402
In base 3, what is 10 - -1011?
1021
In base 13, what is 1 - 130?
-12c
In base 10, what is 3608 - 4?
3604
In base 6, what is 320 + 4?
324
In base 13, what is -9 + 160?
154
In base 11, what is a9 - 3?
a6
In base 11, what is -10 + 1a91?
1a81