?
-5
In base 10, what is 21 + -31?
-10
In base 9, what is -7710 + -1?
-7711
In base 13, what is 26 - -11a?
143
In base 6, what is -1325 + -11?
-1340
In base 9, what is 4 - 7?
-3
In base 13, what is a + -29?
-1c
In base 12, what is -123 - -ab?
-34
In base 9, what is 7 - -657?
665
In base 12, what is 195 + a?
1a3
In base 14, what is 8 + -34?
-2a
In base 2, what is 1111 + -1?
1110
In base 15, what is 2 - 1d4?
-1d2
In base 8, what is -3 - 332?
-335
In base 12, what is -5 + 62?
59
In base 9, what is 8 - -55?
64
In base 16, what is -4 + 1309?
1305
In base 15, what is -8 + -28b?
-294
In base 14, what is -4 - 260?
-264
In base 7, what is 1203 - 0?
1203
In base 13, what is 13 + -45?
-32
In base 10, what is 40 - 2?
38
In base 12, what is 3 + -107?
-104
In base 4, what is -13013 + 0?
-13013
In base 9, what is 3 + 23?
26
In base 3, what is 2 - 200?
-121
In base 3, what is -21 + -11001?
-11022
In base 3, what is 2 - 110202?
-110200
In base 15, what is 6 + -28?
-22
In base 10, what is -1327 - -2?
-1325
In base 6, what is -1 - -405?
404
In base 8, what is 1 - -677?
700
In base 8, what is 30220 - 5?
30213
In base 6, what is -221 - -10?
-211
In base 3, what is 1 - 1202222?
-1202221
In base 14, what is -1 - 73a?
-73b
In base 16, what is -2 + 2?
0
In base 2, what is 0 - 101101011111?
-101101011111
In base 7, what is 5 + 221?
226
In base 16, what is -1 + -10b?
-10c
In base 2, what is 100010 + -101?
11101
In base 6, what is 133 - 3?
130
In base 5, what is 12 + -133?
-121
In base 12, what is -85 - -2?
-83
In base 13, what is 376 + -4?
372
In base 12, what is 93 - -3?
96
In base 7, what is -2 - 106?
-111
In base 8, what is -2335 + -5?
-2342
In base 3, what is -112 + 10101?
2212
In base 4, what is -2131 + -3?
-2200
In base 13, what is -8b3c + 2?
-8b3a
In base 13, what is -3 + -2?
-5
In base 6, what is -2 + 104?
102
In base 15, what is 4 - c2?
-bd
In base 9, what is -13 - -4?
-8
In base 14, what is -b77 - 2?
-b79
In base 15, what is -d0 - -4?
-cb
In base 4, what is 3 - -1112?
1121
In base 12, what is -96 - 4?
-9a
In base 13, what is -a + 16?
9
In base 13, what is 1 + -3ca?
-3c9
In base 4, what is -1 + -1110123?
-1110130
In base 8, what is -1 - 120?
-121
In base 6, what is -15 - 1015?
-1034
In base 9, what is 5 - 1405?
-1400
In base 11, what is 10 - -3?
13
In base 3, what is 20112 + 12?
20201
In base 10, what is -38 - 22?
-60
In base 13, what is -37 - -15?
-22
In base 5, what is -11 - -13434?
13423
In base 15, what is -144 - -4?
-140
In base 12, what is -583 + -1?
-584
In base 10, what is 70 - 14?
56
In base 14, what is -1 + -22?
-23
In base 4, what is 23 + -11213?
-11130
In base 8, what is 0 - -15?
15
In base 15, what is 1 - 79?
-78
In base 6, what is 143124 - 5?
143115
In base 7, what is 3 - -23?
26
In base 12, what is 6 + -114?
-10a
In base 8, what is 213 + 6?
221
In base 7, what is -12 + -562?
-604
In base 10, what is -5 + 44?
39
In base 10, what is 314 + 0?
314
In base 13, what is -1 - -4b?
4a
In base 9, what is -5 - 60?
-65
In base 14, what is -8 + -1?
-9
In base 6, what is -2 - -102?
100
In base 12, what is 3 - 143?
-140
In base 6, what is 11201 - -5?
11210
In base 5, what is -24 + 30131?
30102
In base 13, what is 4 - -1b9?
1c0
In base 4, what is 312 + -3?
303
In base 11, what is 10 + -4?
7
In base 5, what is -240 - -414?
124
In base 3, what is 12 + -212?
-200
In base 9, what is 2 + 772?
774
In base 7, what is -2 + -3321?
-3323
In base 16, what is -4 + 296?
292
In base 8, what is 12 + -7?
3
In base 8, what is -150 + -3?
-153
In base 2, what is 100 - 11010111?
-11010011
In base 2, what is -10 + -110001?
-110011
In base 7, what is -145 + -423?
-601
In base 16, what is 9 + -1c2?
-1b9
In base 2, what is 110 + -10000101?
-1111111
In base 4, what is -2 + 0?
-2
In base 2, what is -1110111 - 0?
-1110111
In base 11, what is 119 + -7?
112
In base 3, what is 222 - 100?
122
In base 9, what is 6 - 0?
6
In base 9, what is -1 + 351?
350
In base 13, what is -4 + 14c?
148
In base 3, what is -1 + 212200?
212122
In base 6, what is -13315 + 3?
-13312
In base 5, what is 202 - 10?
142
In base 4, what is 13 + 22011?
22030
In base 3, what is 2 - -1010?
1012
In base 5, what is 3 + -1244?
-1241
In base 5, what is 1 - 131?
-130
In base 15, what is -1d - -2d?
10
In base 14, what is 4 + d47?
d4b
In base 16, what is -31b + 8?
-313
In base 5, what is -412 + 43?
-314
In base 14, what is -1504 + 2?
-1502
In base 8, what is -247 - 0?
-247
In base 5, what is -2001 + 0?
-2001
In base 6, what is 5 + 1401?
1410
In base 4, what is 11 - 23330?
-23313
In base 13, what is -4 - -5c?
58
In base 8, what is 5 - 3677?
-3672
In base 13, what is 9463 + -3?
9460
In base 11, what is -4 - 1618?
-1621
In base 7, what is 60 - -21?
111
In base 5, what is 3303 - 2?
3301
In base 12, what is -4 - -251?
249
In base 14, what is -1 - -47?
46
In base 2, what is -1 + -1011100?
-1011101
In base 4, what is -10 - -1322?
1312
In base 5, what is 1 + -321?
-320
In base 8, what is 6 + 50?
56
In base 5, what is -2004304 - 4?
-2004313
In base 5, what is 0 - -3?
3
In base 10, what is -1 - 4?
-5
In base 12, what is 88 + 7?
93
In base 8, what is -1 - -32?
31
In base 6, what is 104200 - 5?
104151
In base 11, what is -4 - 679?
-682
In base 11, what is -12 + 285?
273
In base 8, what is 10 - -70?
100
In base 15, what is a - 18?
-d
In base 10, what is -860 - -2?
-858
In base 11, what is a01 + 0?
a01
In base 15, what is -5 + -300?
-305
In base 8, what is -122 - 5?
-127
In base 16, what is -fbf + -2?
-fc1
In base 3, what is 1 + 222022?
222100
In base 7, what is 2045 + 1?
2046
In base 16, what is -7 + 41?
3a
In base 5, what is 23400 + 1?
23401
In base 11, what is 1 + -141?
-140
In base 14, what is -7 + -1?
-8
In base 12, what is 320 - 4?
318
In base 8, what is 510 - -2?
512
In base 15, what is e0 - -15?
105
In base 10, what is -3 + 3074?
3071
In base 5, what is 104301 + -4?
104242
In base 12, what is -6a + 3?
-67
In base 15, what is -8b0 - 5?
-8b5
In base 8, what is 3 - -302?
305
In base 13, what is -3c2 - -15?
-3aa
In base 9, what is -56 - -1?
-55
In base 15, what is -e + -1a?
-29
In base 6, what is 151 - -2?
153
In base 9, what is -1052 + 4?
-1047
In base 11, what is -525 - 12?
-537
In base 10, what is -6 + -685?
-691
In base 12, what is 6 - 1b?
-15
In base 15, what is -5c3 - 3?
-5c6
In base 11, what is 15 + -18?
-3
In base 5, what is -211 + -1?
-212
In base 7, what is 2644 + 5?
2652
In base 2, what is -1 + -1001100110?
-1001100111
In base 14, what is 891 + 0?
891
In base 9, what is -2321 + 4?
-2316
In base 7, what is 1325 - 2?
1323
In base 12, what is -5 + 6?
1
In base 5, what is 40 - 1?
34
In base 15, what is -30 - 182?
-1b2
In base 14, what is 4 + -105?
-101
In base 6, what is 1120442 - 3?
1120435
In base 6, what is 5 + -21542?
-21533
In base 15, what is -1 + -24?
-25
In base 5, what is -240 + -12?
-302
In base 8, what is 3 - -1056?
1061
In base 14, what is 97 - 5?
92
In base 10, what is 6 - -2609?
2615
In base 16, what is -3 + -22?
-25
In base 15, what is 1 + -32?
-31
In base 14, what is -12 + 53?
41
In base 2, what is 11111111110 + 11?
100000000001
In base 3, what is -21101 - -1?
-21100
In base 2, what is 1000111001111 + 1?
1000111010000
In base 9, what is -8 + 18?
10
In base 12, what is -11 + -1?
-12
In base 12, what is 4 - 9a?
-96
In base 12, what is -17 - 0?
-17
In base 9, what is -4 - -1682?
1677
In base 14, what is 88 + 0?
88
In base 10, what is 0 + 553?
553
In base 4, what is 1 + -133212?
-133211
In base 10, what is 13 - -2?
15
In base 14, what is 11 + 56?
67
In base 13, what is 5 + 23?
28
In base 3, what is 1212 - -12?
2001
In base 9, what is 11 - -38?
50
In base 10, what is -125 + -6?
-131
In base 12, what is -20 + -3?
-23
In base 7, what is -11 + -1?
-12
In base 9, what is 151 - 2?
148
In base 15, what is -1 - -35c?
35b
In base 16, what is -6 - -173e?
1738
In base 16, what is af - 10?
9f
In base 11, what is -1 + 56?
55
In base 6, what is 3 + -3353?
-3350
In base 16, what is -1 - c88?
-c89
In base 11, what is 201 - -5?
206
In base 7, what is 14 + 16?
33
In base 14, what is 0 - 91?
-91
In base 15, what is 3 - -c57?
c5a
In base 7, what is 12 - 26?
-14
In base 16, what is 79 - -3?
7c
In base 8, what is -21610 + 0?
-21610
In base 9, what is 108 - 4?
104
In base 12, what is -1 - -711?
710
In base 8, what is -177 - 45?
-244
In ba