**2.
-2*a**2
Collect the terms in 5869*i - 20064*i + 5867*i + 25*i**2 + 8328*i.
25*i**2
Collect the terms in 39312*w - 7857*w - 7842*w - 7853*w - 7854*w - 7854*w.
52*w
Collect the terms in 2*x - 3489 - 1544 - 8781.
2*x - 13814
Collect the terms in u - 170811*u**3 + 341711*u**3 - 170886*u**3.
14*u**3 + u
Collect the terms in 1226*t**2 - 5*t**3 - 3746*t**2 + 1290*t**2 + 1230*t**2.
-5*t**3
Collect the terms in 479*p - 39 - 2201*p + 886*p - 788*p.
-1624*p - 39
Collect the terms in 0*j**3 + 6184*j + 5361*j + 4*j**3 - 11545*j.
4*j**3
Collect the terms in 3028*w - 6755*w - 1 - 435*w**2 + 3724*w.
-435*w**2 - 3*w - 1
Collect the terms in -686 - 2*y - 83881 + 30821 - 127983.
-2*y - 181729
Collect the terms in -283519541*i + 1 + 283519549*i + 1.
8*i + 2
Collect the terms in -12801*p + 38414*p - 12885*p - 12808*p.
-80*p
Collect the terms in -37*u**2 - 5 + 34*u**2 - 3 + 0*u**2 + 7 + 3.
-3*u**2 + 2
Collect the terms in -32313*u**2 - 32326*u**2 - 32322*u**2 + 96968*u**2.
7*u**2
Collect the terms in 423*t**3 - 10*t**2 + 677*t**3 - 418*t**3.
682*t**3 - 10*t**2
Collect the terms in 18*o**2 - o - 450*o**2 + 422*o**2 + 0*o - 475*o**2 - 302*o**2.
-787*o**2 - o
Collect the terms in -118562*f**2 + 186708*f**2 - 68150*f**2.
-4*f**2
Collect the terms in -5734 - 5733 - 5725 - 6258 + 23450 - 6*a.
-6*a
Collect the terms in 95896*k**2 + 31102*k**2 + 55037*k**2 + 38784*k**2.
220819*k**2
Collect the terms in 628559510 - 2733*n**2 + 2732*n**2 - 628559510.
-n**2
Collect the terms in 2931*k**2 - 24*k + 24*k - 1573*k**2 - 1567*k**2.
-209*k**2
Collect the terms in d - 6*d + 8*d - 5*d + 818.
-2*d + 818
Collect the terms in -1460 + p**2 + 0*p**2 + 9*p + 5*p - 9*p.
p**2 + 5*p - 1460
Collect the terms in -54 - 43*g**3 + 157 + 10*g**3 - 31 - 72.
-33*g**3
Collect the terms in -3397*z + 6722*z - 3536*z + 11 + 70.
-211*z + 81
Collect the terms in -3535*z**3 - 637 - 656 + 1931 - 638.
-3535*z**3
Collect the terms in 16696*s - 8*s**2 - 4*s**2 + 10*s**2 - 177 - 16696*s.
-2*s**2 - 177
Collect the terms in -941749*u**3 - 943253*u**3 + 1881818*u**3.
-3184*u**3
Collect the terms in -1781756691*m**2 - 3*m**3 + 1781756646*m**2 + 2 - 2.
-3*m**3 - 45*m**2
Collect the terms in 8065523801 + 2*m**2 - 8065523801.
2*m**2
Collect the terms in -21065 + 42233 - 21168 + 77*n**2.
77*n**2
Collect the terms in -748*c - 4493*c - 3317*c.
-8558*c
Collect the terms in 59*f + 58*f - 352*f + 22*f + 62*f + 155*f.
4*f
Collect the terms in 2237 + 2229 + 2238 + 2236 - 8938 - 35*f**2.
-35*f**2 + 2
Collect the terms in 10 + 123*z**3 + 110*z**3 - 287*z**3 + 68*z**3 - 6 - 4.
14*z**3
Collect the terms in 720*v - 6527*v**2 - 255*v + 6528*v**2.
v**2 + 465*v
Collect the terms in 4172*s**3 - 6977*s**3 + 2780*s**3.
-25*s**3
Collect the terms in -2 + 3156*c + 2 - 6262*c + 3106*c - 486*c**2.
-486*c**2
Collect the terms in -237*s + 38*s + 39*s + 37*s + 54*s + 36*s + 39*s.
6*s
Collect the terms in -2*c + 23469 + 4*c + 39587 - 6787 - 5282.
2*c + 50987
Collect the terms in -3*f**3 + 2*f**3 + 409979*f - 409954*f.
-f**3 + 25*f
Collect the terms in 185 - 231 + 37 - 539*u**2.
-539*u**2 - 9
Collect the terms in -3179*y - 1443363 + 1443363.
-3179*y
Collect the terms in 32 + 35 - 3*z**2 + 40 + 50.
-3*z**2 + 157
Collect the terms in 724 + 724 + 714 - 152*q**3 - 2162.
-152*q**3
Collect the terms in -89227869*j - 89227886*j + 178455754*j.
-j
Collect the terms in 26465*t**2 - 3 + 67436*t**2 - 54.
93901*t**2 - 57
Collect the terms in 102 + 91 + 15 - 2*t.
-2*t + 208
Collect the terms in -7 - 9*i**2 + 80622*i + 80640*i + 7 - 161262*i.
-9*i**2
Collect the terms in 155*p - 424*p + 128*p.
-141*p
Collect the terms in 0 + 0 + 3365*r - 1072*r - 1147*r - 1154*r.
-8*r
Collect the terms in -211 - 209 - 283*b + 420.
-283*b
Collect the terms in 3764*v**2 + 1571720*v - 1571720*v.
3764*v**2
Collect the terms in 14474*o**3 + 180*o - 62*o - 62*o - 57*o.
14474*o**3 - o
Collect the terms in 3 - 11 + 1084*g - 540*g - 20*g**2 - 543*g.
-20*g**2 + g - 8
Collect the terms in -18 + 6 + n + 8 + 476*n**2 - 21*n**2 + 747*n**2.
1202*n**2 + n - 4
Collect the terms in 72 + s + 212 + 60*s**2 + 92 + s.
60*s**2 + 2*s + 376
Collect the terms in -15*w - 853*w**3 - 12*w - 2*w**2 + 873*w**3.
20*w**3 - 2*w**2 - 27*w
Collect the terms in 31 + 506*w**2 - 31 - 138*w**3 + 140*w**3 - 506*w**2.
2*w**3
Collect the terms in 232 - 1511 - 1424 - 45*g - 171.
-45*g - 2874
Collect the terms in 237*c**2 - 349*c**2 + 197*c - 199*c - 482*c**2.
-594*c**2 - 2*c
Collect the terms in 2380 + l + 2831 + 2837 + 2828 - 13703 + 2827.
l
Collect the terms in -f**2 + 143*f + f**2 - 143*f + 37145*f**3.
37145*f**3
Collect the terms in -235*p**2 - 437*p + 239*p**2 + 169*p + 162*p + 106*p.
4*p**2
Collect the terms in -41*g**2 - 1087*g - 10*g**2 + 1084*g.
-51*g**2 - 3*g
Collect the terms in -8 + 81*v + 11 + 2*v**2 - 1 - 9 - 18.
2*v**2 + 81*v - 25
Collect the terms in 7*u**2 + 249*u - 14*u**2 + u**2 + 0*u**2.
-6*u**2 + 249*u
Collect the terms in 53 - 4*l - 17 - 40 + 5*l.
l - 4
Collect the terms in 1 - 1 + 1 + 686*q - 764*q - 3061*q.
-3139*q + 1
Collect the terms in 149080 - 104*q + 164534 + 192033.
-104*q + 505647
Collect the terms in -4*u - 783 - 346 - 795 + 31*u + 1924 + 35*u.
62*u
Collect the terms in 13*f - 294 + 292 - 12*f - 19*f - 15*f.
-33*f - 2
Collect the terms in -440*y + 159*y + 126*y + 135*y.
-20*y
Collect the terms in 19*w**3 + 118*w**2 + 129*w**2 + 805*w**2 - 1052*w**2 + 2*w.
19*w**3 + 2*w
Collect the terms in 7*f**2 - 41*f**2 + 16*f**3 - 6*f**2 - 5*f**2 - 16*f**2.
16*f**3 - 61*f**2
Collect the terms in -310 + 15*g**3 + 4*g**3 + 307 + 24*g**3 - 18*g**3.
25*g**3 - 3
Collect the terms in 78*j + 66*j - 353*j + 5*j**2 + 4*j**2 + 200*j + 4*j**2.
13*j**2 - 9*j
Collect the terms in 9436*a**2 - 264*a**3 - 3146*a**2 - 3142*a**2 - 3148*a**2.
-264*a**3
Collect the terms in 5 - 21*x**2 - 8783*x + 8784*x - 5 + 91*x**2.
70*x**2 + x
Collect the terms in -861590*n + 1009641*n + 410416*n + 1226942*n.
1785409*n
Collect the terms in 2 - 386*w**2 - 22 + 6 + 12 - 609*w**2.
-995*w**2 - 2
Collect the terms in -32*f - 1148*f**2 - 35*f**3 + 329*f + 425*f + 1145*f**2.
-35*f**3 - 3*f**2 + 722*f
Collect the terms in -2*o + 1653*o**2 + 2*o - 167*o**3 - 1651*o**2.
-167*o**3 + 2*o**2
Collect the terms in 36911624*y**2 - 73823341*y**2 + 36911676*y**2.
-41*y**2
Collect the terms in -1180255*p**3 - 6638525*p**3 - 5378357*p**3.
-13197137*p**3
Collect the terms in 118082*y - 70946*y + 74034*y.
121170*y
Collect the terms in -50242*s**3 - 6815 + 6815.
-50242*s**3
Collect the terms in 0*y**2 + y**2 + 4939*y**3 + 4921*y**3 - 9914*y**3 - y**2.
-54*y**3
Collect the terms in -79511*u - 77569*u - 35346*u.
-192426*u
Collect the terms in -1437*o**3 + 201*o - 98*o**3 - 201*o - 197*o**3.
-1732*o**3
Collect the terms in 1178644 - 587358 - 591286 - u**3.
-u**3
Collect the terms in -23*f**2 + 239 - 286 + 20 + 24*f**2 + 27.
f**2
Collect the terms in q**3 + 87 - 11*q**3 - 92*q**2 + 47*q**2 + 45*q**2.
-10*q**3 + 87
Collect the terms in 58*q**2 - 589*q + 1160*q - 573*q.
58*q**2 - 2*q
Collect the terms in 46*h**2 - 29*h**2 + 71820 + h**3 - 17*h**2.
h**3 + 71820
Collect the terms in 23122*l**2 - 43073*l**2 + 2*l**3 + 19952*l**2.
2*l**3 + l**2
Collect the terms in -123 + 61 + 24*i + 33*i - 66*i + 62.
-9*i
Collect the terms in 21126*z - 10576*z - 10140*z.
410*z
Collect the terms in -976*n - 3*n**2 - 3*n**2 - 25 + 2830*n - 928*n - 926*n.
-6*n**2 - 25
Collect the terms in 1 - 1148*s - 1 - 971*s - 44*s**3.
-44*s**3 - 2119*s
Collect the terms in 12663*f**3 + 0*f**2 + 0*f**2 - 10 + 12199*f**3.
24862*f**3 - 10
Collect the terms in -124*m - 113*m + 367*m + 2942 - 128*m.
2*m + 2942
Collect the terms in 1202*x**2 + 1365*x**2 - 299*x**2 + 710*x**2 + 1263*x**2.
4241*x**2
Collect the terms in 213534*d**2 - 425757*d**2 + 212223*d**2 + d**3.
d**3
Collect the terms in -20532*j**3 - 2916*j**3 - 16085*j**3 + 5995*j**3.
-33538*j**3
Collect the terms in -3579*w**2 - 7156*w**2 - 1452*w**2.
-12187*w**2
Collect the terms in 322 - 495*r - 416 + 2*r**3 + 112.
2*r**3 - 495*r + 18
Collect the terms in 2399301626*x + 2399301636*x + 0 - 4798603268*x + 0.
-6*x
Collect the terms in -49*t**3 - 90*t**3 + 7*t**2 - 75*t**3 - 4*t**2 + 213*t**3 + 7*t**2.
-t**3 + 10*t**2
Collect the terms in -3401*w - 70 - 4945*w - 1198*w + 70.
-9544*w
Collect the terms in -109345 + 328926 + 5*f - 110231 - 1093