El profesor se sorprenderá mucho al ver tu solución correcta😉
2*(-2*x - 2) ------------ = 0 2 / 2 \ \x + 2*x/
x no es igual a -2
x no es igual a 0
x = 4 / (-4)
x no es igual a -2
x no es igual a 0
x1 = -21543.0357647568
x2 = 16584.7752202658
x3 = 35236.3671857289
x4 = -24086.5087751892
x5 = 24215.771974505
x6 = 25911.3444740912
x7 = 38627.1198415853
x8 = -15607.429040436
x9 = 30997.8231082539
x10 = 29302.3631324596
x11 = -27477.6160392116
x12 = -19847.2931175435
x13 = 31845.5430563317
x14 = 32693.2570052321
x15 = 22520.1446838039
x16 = 20824.4492247934
x17 = 37779.4373260239
x18 = -22390.8767622271
x19 = -36802.5052242249
x20 = -18999.3860574832
x21 = -23238.7004914539
x22 = 14888.6422969488
x23 = -29173.1095070865
x24 = -30868.5716755929
x25 = -41040.9045874972
x26 = -28325.3670367585
x27 = 23367.9659231575
x28 = -26629.8557003011
x29 = -32564.0074325067
x30 = 40322.4750005921
x31 = -16455.4777687835
x32 = 19976.5705105234
x33 = -35107.1199149964
x34 = -31716.2925908301
x35 = 33540.9654097176
x36 = 25063.5643784623
x37 = -35954.8146538671
x38 = 27606.8722744678
x39 = 21672.3064748696
x40 = -24934.3031883662
x41 = -33411.7166628221
x42 = 34388.6686797194
x43 = -30020.8441724017
x44 = -18151.4507243158
x45 = -20695.1753777323
x46 = 36931.7512176905
x47 = 15736.7336429463
x48 = -41888.5752776444
x49 = 42865.4859867226
x50 = 18280.7367509648
x51 = 36084.0612634294
x52 = 19128.6674796628
x53 = -34259.4206982372
x54 = -37650.1919075877
x55 = 30150.0966551038
x56 = -25782.0850988319
x57 = 28454.621908657
x58 = 39474.7989957888
x59 = 17432.7742858068
x60 = 42017.8183243197
x61 = -39345.5546181113
x62 = 26759.1134308172
x63 = -17303.4829644533
x64 = -38497.8749606815
x65 = -14759.3292825517
x66 = -40193.231094693
x67 = 41170.148050499
x67 = 41170.148050499