21?
-102
In base 3, what is 0 + -111100?
-111100
In base 10, what is -29 + 111?
82
In base 15, what is -10 - -e?
-1
In base 11, what is -9a + -14?
-103
In base 13, what is -3 + 9?
6
In base 8, what is 57 + 2?
61
In base 8, what is 1 + 155?
156
In base 15, what is 3 - 2b?
-28
In base 11, what is -53a + -4?
-543
In base 5, what is 4 + -124?
-120
In base 7, what is -144 + 141?
-3
In base 7, what is -1615 - -5?
-1610
In base 13, what is 126c7 - 4?
126c3
In base 9, what is -3 + -754?
-757
In base 11, what is 14a - 1?
149
In base 12, what is -8b14 + 5?
-8b0b
In base 8, what is 233 + -4?
227
In base 12, what is 5 - 3115?
-3110
In base 14, what is -2 + 85?
83
In base 15, what is -c - -11?
4
In base 9, what is -18 - 401?
-420
In base 9, what is -4 - 103?
-107
In base 10, what is -2 - 146?
-148
In base 4, what is -2 - 1023?
-1031
In base 6, what is 4 + -1052?
-1044
In base 4, what is -201 + 3?
-132
In base 15, what is -3a - 4?
-3e
In base 7, what is -1220 - 1?
-1221
In base 8, what is -5 + -4131?
-4136
In base 4, what is 10 - -3330?
10000
In base 3, what is 0 - -2122121?
2122121
In base 15, what is -2547 + -4?
-254b
In base 2, what is 1 + -10110100?
-10110011
In base 2, what is 100 + -10001000111?
-10001000011
In base 5, what is 23431 + -14?
23412
In base 2, what is -11 - -1001100?
1001001
In base 5, what is -3240 + 2?
-3233
In base 9, what is -16 + 26?
10
In base 14, what is -168 - -4c?
-11a
In base 15, what is 2 - 36?
-34
In base 14, what is 689b - 4?
6897
In base 6, what is 4 - -4344?
4352
In base 12, what is 2 + -118?
-116
In base 2, what is -10 + -100100?
-100110
In base 9, what is 1 + -65?
-64
In base 14, what is 2 - -12?
14
In base 14, what is 0 + 2095?
2095
In base 4, what is 3102 - 11?
3031
In base 14, what is -83 + -4?
-87
In base 11, what is -1254 - -1?
-1253
In base 7, what is -16524 + -5?
-16532
In base 9, what is -11 + -558?
-570
In base 16, what is -19d + -2?
-19f
In base 15, what is 4 + 7?
b
In base 13, what is -3 - 1367?
-136a
In base 4, what is 201 + 13011?
13212
In base 2, what is -100 + -111000?
-111100
In base 8, what is -4 - 1445?
-1451
In base 4, what is 10 - -1021?
1031
In base 11, what is 253 + -1?
252
In base 6, what is -22233 - 4?
-22241
In base 13, what is -6 + 34?
2b
In base 11, what is -3 + 1a?
17
In base 14, what is -748 - -4?
-744
In base 7, what is 0 + 56?
56
In base 4, what is 12000 - 1?
11333
In base 9, what is 3 - 852?
-848
In base 15, what is -2cd2 + 4?
-2ccd
In base 2, what is 100111 - 0?
100111
In base 9, what is -420 - -16?
-403
In base 2, what is 10111100 - 1000?
10110100
In base 6, what is -2 - 10023?
-10025
In base 12, what is -5 - 25?
-2a
In base 10, what is 3 - -62?
65
In base 8, what is 0 + -362?
-362
In base 15, what is 1a - b1?
-96
In base 11, what is 205 - -7?
211
In base 8, what is 43 - -30?
73
In base 9, what is 12 + 40?
52
In base 14, what is 17c + -3?
179
In base 5, what is -11213 - -4?
-11204
In base 12, what is -5 - 33?
-38
In base 8, what is 10751 + 4?
10755
In base 8, what is -71 - 0?
-71
In base 15, what is -26c - 9?
-276
In base 7, what is 304 + 5?
312
In base 5, what is 2 - -4333?
4340
In base 2, what is -1 + 1010001001?
1010001000
In base 15, what is -c + -14?
-21
In base 3, what is 1121 - -11?
1202
In base 4, what is -3 + -32100?
-32103
In base 13, what is 3 - 416?
-413
In base 3, what is -1 + -10120?
-10121
In base 4, what is 1010230 - 0?
1010230
In base 16, what is 1 + 1c?
1d
In base 6, what is -351 + 0?
-351
In base 16, what is 33 - 74?
-41
In base 10, what is -17 - 6?
-23
In base 9, what is -36 + -3?
-40
In base 16, what is 2 + -7b?
-79
In base 12, what is -4 + 3937?
3933
In base 11, what is -116a2 - -2?
-116a0
In base 3, what is -2 - -22100?
22021
In base 3, what is -122 + 200221?
200022
In base 4, what is -21333 - -210?
-21123
In base 5, what is -2 + -222?
-224
In base 11, what is 13 + -6?
8
In base 3, what is 0 + 121120?
121120
In base 8, what is -12 + -74?
-106
In base 12, what is 41 - 1?
40
In base 6, what is 0 + 5451?
5451
In base 12, what is 3 - -3b?
42
In base 11, what is -82 + -6?
-88
In base 13, what is 48b + 17?
4a5
In base 3, what is 10010 + 11?
10021
In base 11, what is 4 - 51a?
-516
In base 3, what is -10 + -10112002?
-10112012
In base 2, what is -10111 - 10010?
-101001
In base 3, what is -110 - 211122?
-212002
In base 7, what is 1 - 60?
-56
In base 2, what is 100110 + 10?
101000
In base 7, what is -4 + 4225?
4221
In base 16, what is -13e + -4?
-142
In base 12, what is 0 - 66?
-66
In base 10, what is 1 + 60?
61
In base 4, what is 213 + -3?
210
In base 3, what is 2001221 - 10?
2001211
In base 15, what is 2 - -1e?
21
In base 12, what is -9 - -145?
138
In base 5, what is 0 - 31?
-31
In base 3, what is -11 + -101?
-112
In base 8, what is -2304 + 5?
-2277
In base 6, what is -5 - -3355?
3350
In base 2, what is 10000 + 10000?
100000
In base 15, what is 1b + -1c?
-1
In base 3, what is -211221 - 12?
-212010
In base 13, what is 38 + 20?
58
In base 3, what is 12211 - 20?
12121
In base 8, what is 4 + 1626?
1632
In base 6, what is 4 + 101?
105
In base 8, what is 563 - 3?
560
In base 6, what is -12 + 104?
52
In base 7, what is 33144 + 3?
33150
In base 8, what is -14 + -1406?
-1422
In base 9, what is -2474 - 5?
-2480
In base 2, what is -10110001111 - -100?
-10110001011
In base 16, what is 2 + -14?
-12
In base 3, what is 1 - -221?
222
In base 3, what is -2 - 201?
-210
In base 10, what is -5 + 68?
63
In base 10, what is 147 - 14?
133
In base 12, what is b05 + -1?
b04
In base 15, what is -1 - 2973?
-2974
In base 2, what is 1000001 - 101000010?
-100000001
In base 12, what is -47 + -49?
-94
In base 13, what is 1 - -1cb?
1cc
In base 12, what is -15b + 1?
-15a
In base 13, what is 5 + -20?
-18
In base 9, what is 2 + -46?
-44
In base 3, what is -1 - -211020?
211012
In base 2, what is 11 - -1000100111010?
1000100111101
In base 3, what is -12 - 211?
-1000
In base 13, what is -1 - -44?
43
In base 14, what is -2 + 173?
171
In base 11, what is -2 + -a?
-11
In base 16, what is cf9 + 2?
cfb
In base 8, what is 4 + -1014?
-1010
In base 15, what is 14 - -b?
20
In base 12, what is 241 + 1?
242
In base 5, what is 24 + 3?
32
In base 2, what is -101100101101 - 100?
-101100110001
In base 2, what is 1011100 - -1000?
1100100
In base 14, what is -3 - 7c?
-81
In base 5, what is 2 + -32143?
-32141
In base 9, what is 2 - -2?
4
In base 14, what is -4b + -b?
-58
In base 11, what is 35 - 9?
27
In base 14, what is -3 - -157?
154
In base 4, what is -3 + -20332?
-21001
In base 14, what is -2 + -7a3?
-7a5
In base 14, what is 12 - -1?
13
In base 14, what is 5 - -1155?
115a
In base 2, what is 11 - 100001?
-11110
In base 3, what is 1 - 10111?
-10110
In base 7, what is 12 + 1466?
1511
In base 13, what is bc3 - 13?
bb0
In base 14, what is -9 + -d9?
-104
In base 11, what is -9 - 24?
-32
In base 8, what is -2 - 22?
-24
In base 15, what is -12 - -16?
4
In base 14, what is -6b + -1b?
-88
In base 10, what is -121 + 94?
-27
In base 16, what is -4 + -79?
-7d
In base 8, what is 0 - 10117?
-10117
In base 11, what is 190 - 0?
190
In base 6, what is -102035 + 5?
-102030
In base 2, what is -100111111 - -11?
-100111100
In base 13, what is -1 + 785?
784
In base 12, what is 4 + 107?
10b
In base 4, what is 2 - 20101?
-20033
In base 8, what is -31522 + -1?
-31523
In base 2, what is 10100011 - 101?
10011110
In base 15, what is 4 + -2271?
-226c
In base 12, what is 1 + 118?
119
In base 10, what is -13 - -503?
490
In base 2, what is 101000000 - -1?
101000001
In base 13, what is 3 - -6?
9
In base 9, what is -121 - -2?
-118
In base 16, what is -c + a?
-2
In base 6, what is -2 - -4513?
4511
In base 6, what is 34 - 1501?
-1423
In base 8, what is 4 + -54?
-50
In base 12, what is b + 27?
36
In base 8, what is 45 - -34?
101
In base 14, what is da + -5?
d5
In base 6, what is -43 + 10?
-33
In base 12, what is -3 + -2194?
-2197
In base 9, what is -1 + 68?
67
In base 13, what is 157 + 1?
158
In base 10, what is 3 - 66?
-63
In base 3, what is 1000 - -1102?
2102
In base 16, what is a1 - -3?
a4
In base 11, what is 1967 - 5?
1962
In base 11, what is 118 - 2?
116
In base 7, what is 62 + 2?
64
In base 13, what is 28 + -4?
24
In base 14, what is 3 - -88?
8b
In base 9, what is -1444 - -5?
-1438
In base 5, what is 12 - 2422?
-2410
In base 4, what is 13003 - 222?
121