**2.
6*r**2
Collect the terms in -27*a - 36*a + 78*a - 38*a.
-23*a
Collect the terms in -41*c**2 + 125*c**2 - 42*c**2 - 34*c**2.
8*c**2
Collect the terms in -36*u - 26*u + 20*u - 12*u.
-54*u
Collect the terms in 12*y**2 - 38*y**2 + 29*y**2.
3*y**2
Collect the terms in 13*c + 25*c - 38*c - 2*c**3.
-2*c**3
Collect the terms in 5*j + 14*j + 5*j + 66*j + 2*j**2.
2*j**2 + 90*j
Collect the terms in 613*p - 25*p + 196*p.
784*p
Collect the terms in -304*k**3 + 22*k**3 + 36*k**3 + k.
-246*k**3 + k
Collect the terms in 17*q**2 - 50*q**2 + 15*q**2 + 14*q**2.
-4*q**2
Collect the terms in 484 + 45*w**3 - 484.
45*w**3
Collect the terms in 26*u**2 + 24*u**2 - 47*u**2.
3*u**2
Collect the terms in 1 + 2 - 18*v**2 - 3.
-18*v**2
Collect the terms in -11*q**3 - 13*q**3 - 13*q**3.
-37*q**3
Collect the terms in -3*d**2 - 6*d + 23*d**2 - 5*d**2.
15*d**2 - 6*d
Collect the terms in -16*h + 16*h - 2*h**3.
-2*h**3
Collect the terms in 2 - m**3 + 13*m + 31*m - 2.
-m**3 + 44*m
Collect the terms in -59*c**3 + 6*c**3 - 7*c**3.
-60*c**3
Collect the terms in 2*n**3 - 10*n**3 + 5*n**3.
-3*n**3
Collect the terms in -8*n + 31*n + 2*n + n + 21*n.
47*n
Collect the terms in -1634*n + 816*n + 816*n.
-2*n
Collect the terms in 2 + 3 + 0 + 0 + 3*x.
3*x + 5
Collect the terms in -55*n + 3*n**2 - 29*n + 73*n.
3*n**2 - 11*n
Collect the terms in 164*v**2 + 156*v**2 - 318*v**2.
2*v**2
Collect the terms in 3*h**3 - 21*h**3 + 3*h**3.
-15*h**3
Collect the terms in -144 + 71 + 73 + 4*w**3.
4*w**3
Collect the terms in n - 3*n**3 + 5*n**3 - 4*n + n.
2*n**3 - 2*n
Collect the terms in 2*v + 359 - 359.
2*v
Collect the terms in -135 + 7*j**2 + 135.
7*j**2
Collect the terms in -52 - 2*a**3 + 104 - 52.
-2*a**3
Collect the terms in 29 + 2*h - 29 - 82*h.
-80*h
Collect the terms in -2376*l**2 - 3*l**3 + 2376*l**2.
-3*l**3
Collect the terms in -24*q**3 + 2*q**3 + 8*q**3 + q**3 + 4*q**3.
-9*q**3
Collect the terms in 0*n - 7*n - 10*n - 6*n + 13*n.
-10*n
Collect the terms in 49*c**3 - 19*c**3 + 132*c**3.
162*c**3
Collect the terms in -46*r - 49*r + 146*r - 51*r - 3*r**2.
-3*r**2
Collect the terms in -d**3 + 4*d**3 - d**3.
2*d**3
Collect the terms in 23*q**2 + 41442*q - 41442*q.
23*q**2
Collect the terms in -6*k - 6*k + 10*k + 28.
-2*k + 28
Collect the terms in -41*g + 0 - 40*g + 0 + 80*g.
-g
Collect the terms in 43*v**2 + 53*v**2 - 99*v**2.
-3*v**2
Collect the terms in 15 - 15 - g.
-g
Collect the terms in -y + y + y + 0.
y
Collect the terms in 1813*j - 1813*j - 3*j**2 - j**2.
-4*j**2
Collect the terms in 32*l**2 - 73*l**2 + 42*l**2.
l**2
Collect the terms in 45*v**3 + 47*v**3 - 91*v**3.
v**3
Collect the terms in -89*w - 68*w + 138*w.
-19*w
Collect the terms in 1 + 2*j - 4 + j.
3*j - 3
Collect the terms in 2388 - 8*n**2 - 2388.
-8*n**2
Collect the terms in -40*n + 0 + 0.
-40*n
Collect the terms in -5 + 1 + 7*i**3 - 3 + 7.
7*i**3
Collect the terms in -40*i**3 + 0*i + 0*i - 41*i**3 + 83*i**3.
2*i**3
Collect the terms in -f + f - 23*f**3 - f**2.
-23*f**3 - f**2
Collect the terms in 56*q + 1 - 3 - 139*q - 123*q.
-206*q - 2
Collect the terms in -13*q + 3*q - 6 + 12 - 8.
-10*q - 2
Collect the terms in -3*g**2 - 4*g**2 - 7*g - g + 4*g**2.
-3*g**2 - 8*g
Collect the terms in 0*w - 30*w**3 - w - 13*w**3 + 404*w**3.
361*w**3 - w
Collect the terms in -14*s + 7*s + 4*s.
-3*s
Collect the terms in 14*h**2 + 4*h**2 - 2*h**2 + 19*h**2.
35*h**2
Collect the terms in 4*u**2 + 8*u**2 - 85*u**2.
-73*u**2
Collect the terms in 139 + v + 142 - 424 + 143.
v
Collect the terms in 3 + 37*w**3 + 174*w**3 - 3.
211*w**3
Collect the terms in -15*a**2 + 0*a**2 + 14*a**2.
-a**2
Collect the terms in y**3 - 48 - 3*y**2 + 5*y**2 - 2*y**2.
y**3 - 48
Collect the terms in -77*f**2 - 1079*f + 1079*f.
-77*f**2
Collect the terms in -15 + 2*j**2 + 15.
2*j**2
Collect the terms in 19*r + 22*r - 61*r - 22*r**2 + 20*r.
-22*r**2
Collect the terms in 26*a**2 - 26*a**2 + 5*a**2.
5*a**2
Collect the terms in -3*c - c - 172 + 2*c.
-2*c - 172
Collect the terms in -6*f**3 - 5901 + 5901.
-6*f**3
Collect the terms in 5 + 46*h**2 - 5.
46*h**2
Collect the terms in -17*h**3 - 5*h**3 + 4*h**3.
-18*h**3
Collect the terms in -a + 27*a**2 + a - 39*a**2.
-12*a**2
Collect the terms in -7*o**2 + 18 - 18.
-7*o**2
Collect the terms in -12*g**2 - 9*g**2 - 5*g**2.
-26*g**2
Collect the terms in 2 + 0 - 3 + 13*t.
13*t - 1
Collect the terms in -3*t**2 - 11*t**2 - 8*t**2 + 20*t**2.
-2*t**2
Collect the terms in 13*z - 14*z + 7*z**2 - 10*z**2 - 23*z**2.
-26*z**2 - z
Collect the terms in 45*p + 5*p - 18*p.
32*p
Collect the terms in -58 - k - 303 - k - 104.
-2*k - 465
Collect the terms in -34 - 90*r + 34.
-90*r
Collect the terms in -149*h**2 + 2*h**3 + 149*h**2 - 4*h**3.
-2*h**3
Collect the terms in 5 + 9*d**2 - 5 - 34*d**2.
-25*d**2
Collect the terms in -57447 + 57447 + 27*j**2.
27*j**2
Collect the terms in -169182 + 169182 - 13*t.
-13*t
Collect the terms in 192*d**2 - 97*d**2 - 97*d**2.
-2*d**2
Collect the terms in 29*h**3 - 29*h**3 - 2*h**3.
-2*h**3
Collect the terms in -95*f**3 + 231*f**2 - 231*f**2.
-95*f**3
Collect the terms in -3*r**2 - 59*r**3 + 3*r**2.
-59*r**3
Collect the terms in 3*d + 0*d**3 - 3*d**3 - 5*d**3.
-8*d**3 + 3*d
Collect the terms in -22*t**3 + 29*t**3 - 82*t**3.
-75*t**3
Collect the terms in -2*x - 3*x + 3*x.
-2*x
Collect the terms in 35*g**2 - 26*g**2 + 15*g**2.
24*g**2
Collect the terms in -9*d - 9*d - 9*d + 2.
-27*d + 2
Collect the terms in 1 - 4*t**3 + 9*t**3 + 0.
5*t**3 + 1
Collect the terms in -1 + 5426*y + 1 - 5410*y + 0.
16*y
Collect the terms in b**2 - 2*b**2 + 41*b**2.
40*b**2
Collect the terms in -1 + 4 - 2 + 9*j.
9*j + 1
Collect the terms in 0*u**2 + 4*u**2 - 4*u**2 - 2*u**3.
-2*u**3
Collect the terms in 20289 - l**3 - 20289.
-l**3
Collect the terms in -8*b - 5*b + 21*b - 11*b.
-3*b
Collect the terms in p**3 - 16 + 12 + 4.
p**3
Collect the terms in -15*v - 43*v + 42*v.
-16*v
Collect the terms in -111*b**3 + 171 - 171.
-111*b**3
Collect the terms in -6*i**2 - 7*i**2 - 9*i**2.
-22*i**2
Collect the terms in 4 - 16*j**2 - 4 - 38*j**2.
-54*j**2
Collect the terms in -769*x**2 + 1538*x**2 - 770*x**2.
-x**2
Collect the terms in 15*i + 2 - 101*i - i.
-87*i + 2
Collect the terms in -5*w**2 - 2*w**2 - w**2 - w**2.
-9*w**2
Collect the terms in 5*c - 2*c + 95 - 113.
3*c - 18
Collect the terms in -14*r**2 - 22*r + 22*r - 21*r**2.
-35*r**2
Collect the terms in 11070*i**2 - 5537*i**2 - 5537*i**2.
-4*i**2
Collect the terms in -13*k - 18*k + 48*k - 20*k.
-3*k
Collect the terms in -1979 + 1979 + 5*p - 3*p.
2*p
Collect the terms in -45*d**3 - 49*d**3 + 93*d**3.
-d**3
Collect the terms in n**2 + 82*n + 79*n - 161*n.
n**2
Collect the terms in j**2 - j**2 + 32*j**3 + 18*j**3.
50*j**3
Collect the terms in 42*n**2 - 186*n**2 + 73*n**2 + 73*n**2.
2*n**2
Collect the terms in -2*r**3 + 56*r**2 + 49*r**2 - 105*r**2.
-2*r**3
Collect the terms in -87*a**2 + 27*a**2 + 37*a**2 + 35*a**2.
12*a**2
Collect the terms in 907 - 3*f**2 + 907 - 1814.
-3*f**2
Collect the terms in -11*i + 21*i - 12*i.
-2*i
Collect the terms in -1108 - d**3 + 555 + 553.
-d**3
Collect the terms in -4*u - 7*u + 2*u.
-9*u
Collect the terms in 22*y**2 - 4 + 16 - 8 - 4.
22*y**2
Collect the terms in 14*p**3 + 3*p - 3*p.
14*p**3
Collect the terms in -90*z + 15*z - 1864*z.
-1939*z
Collect the terms in 3 + 10 - 13 + 5*o**2.
5*o**2
Collect the terms in 5*k + 6*k - 37*k**3 + 0*k**3 - k.
-37*k**3 + 10*k
Collect the terms in -23*k**2 - 9*k**3 + 23*k**2 + 24*k**3.
15*k**3
Collect the terms in -48*p**2 + 570*p - 570*p + 44*p**2.
-4*p**2
Collect the terms in -1 + 3*h - 35 - 12 - h.
2*h - 48
Collect the terms in -147*r + 147*r - 5*r**2.
-5*r**2
Collect the terms in 32625*a**2 + 4*a**3 - 32625*a**2.
4*a**3
Collect the terms in 14*l - 9*l - 5*l + 35*l**3 - 28*l**3.
7*l**3
Collect the terms in -28*b**2 + 8*b**2 - 31*b**2 + 3*b**2.
-48*b**2
Collect the terms in 25*i - 119 + 119.
25*i
Collect the terms in -8*v**2 + v - 3*v + 2*v.
-8*v**2
Collect the terms in 10572 - 3*n - 21154 + 10582.
-3*n
Collect the terms in -11*r**3 - 4*r**2 + 4*r**2 + 18*r**3.
7*r**3
Collect the terms in -30*y + 13*y + 20*y + 1 - 1.
3*y
Collect the terms in -1 + 2 - t + 4*t + 34.
3*t + 35
Collect the terms in 4*u**2 + 5*u - 5*u - 6 + 11.
4*u**2 + 5
Collect the terms in -22*z + 0*z - 30*z.
-52*z
Collect the terms in -4 + 1 + 3 - 24*k**2.
-24*k**2
Collect the t