**2.
-2*i**2
Collect the terms in -51*a + 6*a + 8*a + 31*a.
-6*a
Collect the terms in 28*v**3 - 8*v**3 - 14*v**3.
6*v**3
Collect the terms in 316*o**2 - 320*o**2 - 26 + 26.
-4*o**2
Collect the terms in -59*z + 192*z - 67*z - 63*z.
3*z
Collect the terms in 6*u - 4*u - 11 + 7 + 11.
2*u + 7
Collect the terms in -l + 432*l**3 + 5*l - 4*l - 433*l**3.
-l**3
Collect the terms in 12*d**2 - 28*d**2 - 7*d**2.
-23*d**2
Collect the terms in -r - 710 + 710.
-r
Collect the terms in 173 - 173 + 66*h.
66*h
Collect the terms in 2186*c**2 - 41*c**3 - 2186*c**2.
-41*c**3
Collect the terms in -7*a**3 + 71*a + 64*a - 135*a.
-7*a**3
Collect the terms in 3*g + 646 - 646.
3*g
Collect the terms in 22*s**2 + 11*s**2 - 4*s**2 + 7*s**2 - 2.
36*s**2 - 2
Collect the terms in 1 + 194*f - 194*f + 5*f**2 - 1.
5*f**2
Collect the terms in -205*h + 406*h - 198*h.
3*h
Collect the terms in 2 - 25*w**2 - 2 + 287*w**2.
262*w**2
Collect the terms in 146 - 2*l - 254 + 2*l - 2*l + 135.
-2*l + 27
Collect the terms in -64 + 0*a - 12*a + 64.
-12*a
Collect the terms in -3*x**2 - 1 + 347*x**3 + 1.
347*x**3 - 3*x**2
Collect the terms in -21*t**3 + 12*t**3 + 13*t**3.
4*t**3
Collect the terms in -2*x**2 + 58*x**3 + 2*x**2 - 4*x**3.
54*x**3
Collect the terms in 5*p + 5 - 4 + 3 + 0.
5*p + 4
Collect the terms in -1443*h**2 + 0*h + 0*h + 1434*h**2.
-9*h**2
Collect the terms in 8*f - 4 + 24 - 22.
8*f - 2
Collect the terms in -1341160*t - 2*t**2 + 1341160*t.
-2*t**2
Collect the terms in 349*j**2 - 706*j**2 + 352*j**2.
-5*j**2
Collect the terms in 17*h - 41*h + 21*h.
-3*h
Collect the terms in -60*n**2 - 59*n**2 + 122*n**2.
3*n**2
Collect the terms in 3*u**3 - 27*u + 27*u - 4*u**3.
-u**3
Collect the terms in 2*s**3 - 81 + 37 + 44 + 0*s**3.
2*s**3
Collect the terms in -2*l**3 + 275737*l**2 - 275737*l**2.
-2*l**3
Collect the terms in 2*r**3 + 8*r**2 + 1321 - 8*r**2 - 1321.
2*r**3
Collect the terms in 25271*a**2 + 2 - 2 - 25273*a**2.
-2*a**2
Collect the terms in 7*a + 2*a - 7*a.
2*a
Collect the terms in 22*r**2 - 8*r**2 - 7*r**2.
7*r**2
Collect the terms in -2*g**2 + 2*g**2 + 4*g**2.
4*g**2
Collect the terms in -88*m - 24*m + 42*m - 2 - 67*m.
-137*m - 2
Collect the terms in 12*c**3 - 44*c**3 + 12*c**3 + 15*c**3 + 4*c**3.
-c**3
Collect the terms in 0*b**2 + 2*b**2 - 4*b**2 + 0*b**2.
-2*b**2
Collect the terms in 49*g**3 + 48*g**3 + 48*g**3 - 207*g**3 + 57*g**3.
-5*g**3
Collect the terms in c**3 - 3203*c + 3203*c.
c**3
Collect the terms in 58*o**3 - 3*o + 2*o + o.
58*o**3
Collect the terms in -18*a**3 - 5*a**3 + 44*a**3.
21*a**3
Collect the terms in -8*d + 11*d - 35 + 24 + 11.
3*d
Collect the terms in 9*h**2 + 2*h - 2*h + 7*h**2.
16*h**2
Collect the terms in 5*z - 6*z + 5*z + 2*z.
6*z
Collect the terms in 3*m**3 + 4*m**3 - 12*m**3 - 3*m**3.
-8*m**3
Collect the terms in 11*x - 9*x - 7*x.
-5*x
Collect the terms in 0*v**3 - 20*v**3 + 23*v**3.
3*v**3
Collect the terms in 17*w + 4*w - 19*w.
2*w
Collect the terms in 5*r**3 + 0*r**3 - 3*r**3.
2*r**3
Collect the terms in -474*c**2 + 234*c**2 + 242*c**2 - 6.
2*c**2 - 6
Collect the terms in 7*u + 2*u - 3260 + 3260.
9*u
Collect the terms in -12*l**2 + 10 + 13*l**2 - 10.
l**2
Collect the terms in -179*f**2 + 101*f**2 + 79*f**2.
f**2
Collect the terms in 138 - 8*k**3 - 138.
-8*k**3
Collect the terms in -7*r**2 - 504538 + 504538.
-7*r**2
Collect the terms in 10*c**2 + 5*c**2 - 6*c**2 + 0*c**2.
9*c**2
Collect the terms in -191*d - 221*d + 430*d.
18*d
Collect the terms in -9*u**3 + 5 + 31*u**3 - 3.
22*u**3 + 2
Collect the terms in -2*t**2 + 0*t**2 + 26*t**2.
24*t**2
Collect the terms in 11*v - 6*v**2 - 10*v + 7*v**2.
v**2 + v
Collect the terms in -50*y**2 + 25*y**2 + 26*y**2.
y**2
Collect the terms in 66*p + 60*p + 69*p - 198*p.
-3*p
Collect the terms in 2*l + 48195 - 48195.
2*l
Collect the terms in -55*w**2 + 151*w**2 - 50*w**2 - 47*w**2.
-w**2
Collect the terms in 27*c**3 + 26*c**3 - 54*c**3.
-c**3
Collect the terms in -9 + 0 + n**2 + 9.
n**2
Collect the terms in 4994 + 9*z**3 - 4994 + z**2 - z**2.
9*z**3
Collect the terms in 2*m**2 + 275*m - 98*m - 106*m - 71*m.
2*m**2
Collect the terms in 7*s - 59 + 7*s + 59.
14*s
Collect the terms in 113*y**3 - 3*y**3 - 505*y**3.
-395*y**3
Collect the terms in -6*w**3 + 12*w**3 + 0*w**3 - 4*w**3.
2*w**3
Collect the terms in -8*z + 4*z - z + 3*z.
-2*z
Collect the terms in -227*s + 115*s + 113*s.
s
Collect the terms in 2*m - 456302 + 456302.
2*m
Collect the terms in 252*y**2 + 250*y**2 - 487*y**2.
15*y**2
Collect the terms in 28*f**2 - 11*f**2 - 33*f**3 - 17*f**2.
-33*f**3
Collect the terms in 11445 - 8*t - 11445.
-8*t
Collect the terms in -381*g**3 - 9*g**2 + 950*g**3 + 11*g**2.
569*g**3 + 2*g**2
Collect the terms in -3385351 + 3385351 + 0*m**2 - 3*m**2.
-3*m**2
Collect the terms in -7*g**3 + 5*g + 0*g**3 + 0*g**3.
-7*g**3 + 5*g
Collect the terms in 48*c + 64*c - 200*c + 42*c + 49*c.
3*c
Collect the terms in 293 - 293 + 33799*d - 33802*d.
-3*d
Collect the terms in 166 - 83 - 83 - 2*d**2.
-2*d**2
Collect the terms in m**3 - 11*m - 3*m**2 + 3*m**2.
m**3 - 11*m
Collect the terms in -2*w**2 + 363*w - 14*w**2 - 363*w.
-16*w**2
Collect the terms in -35995 + 35995 - 8*r**2.
-8*r**2
Collect the terms in -4*k**3 + 45 - 45 + 3*k**3.
-k**3
Collect the terms in -17*f**3 - 25*f**3 - 9*f**3 + 52*f**3.
f**3
Collect the terms in -30*n**3 - 210*n**2 + 210*n**2 + 42*n**3.
12*n**3
Collect the terms in -4*s + 4*s + 6*s**2.
6*s**2
Collect the terms in 4*u + 10*u + 21*u + 6*u.
41*u
Collect the terms in -2*n**2 + n + 0*n**2 - 6*n - 3*n**2 - n.
-5*n**2 - 6*n
Collect the terms in -2*w**3 - 21*w - 42*w - 41*w.
-2*w**3 - 104*w
Collect the terms in 2*p**3 - 10*p - 10*p + 7*p + 0*p**3.
2*p**3 - 13*p
Collect the terms in -1 - 82*o + 1 + 2 + 0*o.
-82*o + 2
Collect the terms in -9*g**2 - 2432 + 2432.
-9*g**2
Collect the terms in -14*m + 0*m - 6*m.
-20*m
Collect the terms in 0*h - 78*h + 64*h.
-14*h
Collect the terms in 73*n**2 - 28*n**2 - 44*n**2.
n**2
Collect the terms in -73*h**3 - 69*h**3 + 140*h**3.
-2*h**3
Collect the terms in -20*x + 4*x + 15*x.
-x
Collect the terms in 5*b**3 - 29*b + 53*b - 24*b - 2*b**3.
3*b**3
Collect the terms in 9*w**2 - 4*w**2 + 11*w**2 - 4*w**2.
12*w**2
Collect the terms in 5*p**3 - 3*p**3 + 40*p**3.
42*p**3
Collect the terms in -15*g**3 + 8*g**3 - 5*g**3 - 28*g**3.
-40*g**3
Collect the terms in -16*h - 741 + 741.
-16*h
Collect the terms in -11*o**2 - 6*o**2 + 7*o**2.
-10*o**2
Collect the terms in 46*c**2 - 36*c**2 - 53*c**2.
-43*c**2
Collect the terms in -3633 - s**2 + 3633.
-s**2
Collect the terms in 0 + 5*z**2 + 3 - 3*z**2 + 0*z**2.
2*z**2 + 3
Collect the terms in 7*j**2 + 224*j - 9*j**2 - 224*j.
-2*j**2
Collect the terms in -8 + 8 - 2*v**2.
-2*v**2
Collect the terms in -299 - 8*q**2 + 299 + 12*q**2.
4*q**2
Collect the terms in 127*b - 52*b - 39*b - 52*b.
-16*b
Collect the terms in 38*b**2 - 23*b**2 - 11*b**2.
4*b**2
Collect the terms in -51*x**2 - 4 + 4.
-51*x**2
Collect the terms in -359*n + 178*n - 2*n**2 + 181*n.
-2*n**2
Collect the terms in 7*l**3 - 133 + 133 - 2*l**3.
5*l**3
Collect the terms in -134 + 76 + 58 + a.
a
Collect the terms in 5*x**2 - x**2 - x**2.
3*x**2
Collect the terms in 2 - 2 - 13*q - 5*q + 7*q.
-11*q
Collect the terms in -25834 + 25834 + 4*p**2.
4*p**2
Collect the terms in 4*r + 3*r**2 - 7*r + 3*r.
3*r**2
Collect the terms in 3*r + 6*r + 0*r.
9*r
Collect the terms in 11*u**2 - 11*u**2 - u**2.
-u**2
Collect the terms in -2*a**3 + 5*a**3 - 6*a**3 - 3*a**3.
-6*a**3
Collect the terms in l**2 + 0*l**2 - 6*l**2.
-5*l**2
Collect the terms in 48*s**2 + 49*s**2 - 132*s**2 + 39*s**2.
4*s**2
Collect the terms in 17*m**2 - m - 3*m - 20*m**2.
-3*m**2 - 4*m
Collect the terms in -1368 + 1368 - 5*p.
-5*p
Collect the terms in -220 - 8*z + 220.
-8*z
Collect the terms in -3*i**2 + 523 - 523.
-3*i**2
Collect the terms in -38*c + 15*c + 12*c + 9*c.
-2*c
Collect the terms in 2013*a**2 - 2027*a**2 + 2*a + 4*a.
-14*a**2 + 6*a
Collect the terms in 1 - 595087*r + 595087*r + r**3 - 1.
r**3
Collect the terms in 2 + 5*n + 0*n + 0.
5*n + 2
Collect the terms in -41*p**3 + 15*p**3 - 17*p**3.
-43*p**3
Collect the terms in 13*p + 4*p + 5*p - 17*p.
5*p
Collect the terms in 27*y**3 - 3*y**3 + 0*y**3.
24*y**3
Collect the terms in 14 + 91*a**2 - 90*a**2 - 6 - 8.
a**2
Collect the terms in 48*i - 107*i + 57*i.
-2*i
Collect the terms in 6*b**2 - 