**2.
-17*w**2 + 18*w
Collect the terms in 656 + 92*q**2 + 1676 + 19.
92*q**2 + 2351
Collect the terms in 87*o - 87*o + 30841376 + 37*o**3 - 30841376.
37*o**3
Collect the terms in -28*g**3 + 5*g**3 + 38*g**3 + 4*g**3 + 149*g - 6*g**3.
13*g**3 + 149*g
Collect the terms in 7669*h + 1115 - 1115 - 7661*h.
8*h
Collect the terms in 10791*n**2 + 2890*n**2 - 1653*n**2 - 410*n**2.
11618*n**2
Collect the terms in -737*g**2 - 1493*g**2 - 3*g + 754 - 754.
-2230*g**2 - 3*g
Collect the terms in -84*b**3 + 3*b**3 - 158*b**3 - 111*b**3 - 48*b**3 - 30*b**3.
-428*b**3
Collect the terms in 53812*c**3 + 48812*c**3 - 112396*c**3.
-9772*c**3
Collect the terms in 2*u**2 + 18 + 55*u - 222 - 2*u**2 - u**2.
-u**2 + 55*u - 204
Collect the terms in 5*w**2 - 7 + 10471*w + 3 - 4*w**2 + 3.
w**2 + 10471*w - 1
Collect the terms in -28*c - 12*c - 20*c + 11279 + 2069.
-60*c + 13348
Collect the terms in -47*k - 50*k + 5*k + 3*k + 1 - 10*k**3 - 6*k.
-10*k**3 - 95*k + 1
Collect the terms in -3164440*l**2 + 6328686*l**2 + 176 + 173 - 3164248*l**2 - 349.
-2*l**2
Collect the terms in -70*s + 107*s - 55*s + 2 - 2 + 10.
-18*s + 10
Collect the terms in 1477*s**2 + 568*s**2 - 392*s**2.
1653*s**2
Collect the terms in -113*c - 155*c + 2251 + 64*c + 3*c - 1138 - 1113.
-201*c
Collect the terms in 12168 - 47*j + 2149 - 95358 + 99*j - 54*j.
-2*j - 81041
Collect the terms in -5 + 9*x + 17 - 21*x + 11*x.
-x + 12
Collect the terms in 236 + 233 + 244 + 92 - 3*z - 790.
-3*z + 15
Collect the terms in 26*o + 37*o + 36*o - 5*o + 116*o - 70*o.
140*o
Collect the terms in -114508 + 56708 + 7*v**3 + 57800.
7*v**3
Collect the terms in 26960*i**2 + 27209*i**2 - 54169*i**2 + 105*i**3.
105*i**3
Collect the terms in 3796*s + 3794*s + 3788*s - 15165*s + 3792*s.
5*s
Collect the terms in 3841 - 673*h**2 - 3841 + 1407*h**2 - 701*h**2.
33*h**2
Collect the terms in 84816*t - 42411*t - 42402*t + 204.
3*t + 204
Collect the terms in -133310*p - 75097 + 75097 + 266622*p - 133315*p.
-3*p
Collect the terms in -53 - 71167*n**3 + 71168*n**3 + 202.
n**3 + 149
Collect the terms in -10*f - 195*f + 115*f - 352*f - 2 - 214*f.
-656*f - 2
Collect the terms in 998333*v + 519995*v - 199913*v - 109362*v.
1209053*v
Collect the terms in 8824 + 12*w**3 - 2283 - 2284 - 2286 - 1971.
12*w**3
Collect the terms in -89*y + 10666 + 10640 + 87*y - 21327.
-2*y - 21
Collect the terms in -636*a**2 + 756*a**2 - 111*a**2.
9*a**2
Collect the terms in 1415*l + 1371*l + 27 - 2765*l.
21*l + 27
Collect the terms in -305299*b**3 + 610543*b**3 - 305256*b**3.
-12*b**3
Collect the terms in -r - 2*r - 43135*r**2 + 2*r - 37451*r**2.
-80586*r**2 - r
Collect the terms in 2 + 3*i - 1 + 3 + 24*i - 34*i + 21*i.
14*i + 4
Collect the terms in -3*u**2 - 466 - 3*u**2 + 5*u**2 + 2*u**2 + 81*u + 464.
u**2 + 81*u - 2
Collect the terms in -2063649300*w**3 + 1031824646*w**3 + 1031824652*w**3.
-2*w**3
Collect the terms in -32646943875428841*w**2 - 4*w**3 + 32646943875428843*w**2.
-4*w**3 + 2*w**2
Collect the terms in -93566644 - 93566642 - 2*h + 187133286 - h.
-3*h
Collect the terms in -1552*i**2 + 800*i**2 + 78 + 757*i**2.
5*i**2 + 78
Collect the terms in 905*j - 246*j - 160*j - 239*j - 238*j.
22*j
Collect the terms in -11*m**3 - 6*m**3 + 13*m**3 - 63*m**3 - 76*m**3.
-143*m**3
Collect the terms in 6705406*o - 3352681*o - 3352708*o.
17*o
Collect the terms in 815*g**2 + 886*g**2 - 91*g**2 + 683*g**2.
2293*g**2
Collect the terms in -2*q + 2*q - 1612*q**2 - 2256*q**2 - 6795*q**2.
-10663*q**2
Collect the terms in -401 + 2317*s + 2323*s - 2*s**2 - 6959*s + 401 + 2319*s.
-2*s**2
Collect the terms in 521*m + 381*m + 397*m - 1143*m.
156*m
Collect the terms in -150*v**2 - 1820*v - 470*v + 316*v**2 - 169*v**2.
-3*v**2 - 2290*v
Collect the terms in 6652*d + 2*d**3 + 14*d**2 - 6652*d + 0*d**2.
2*d**3 + 14*d**2
Collect the terms in q + 100*q**3 - 346*q**3 + 153*q**3 + 179*q**3 - q.
86*q**3
Collect the terms in 63462*x**2 + 13621*x**2 - 6017*x**2 + 48349*x**2 + 16683*x**2.
136098*x**2
Collect the terms in -1125*c**2 + 6866 - 860*c**2 - 6866 - 469*c**2.
-2454*c**2
Collect the terms in 10064 - 10066 + 1552*v - 1632*v.
-80*v - 2
Collect the terms in -409 - 396 + 2043 + 2*f - 406 - 409 - 423.
2*f
Collect the terms in -190*a - 3*a - 54031*a**3 + 54024*a**3 + 193*a.
-7*a**3
Collect the terms in 313 + 61*x**2 - 165*x**2 - 165 + 117*x**2 - 148.
13*x**2
Collect the terms in 5526 + 5517 - 16554 + 36*j + 5511.
36*j
Collect the terms in 233*y**3 + 2*y**2 + 1068*y**3 - 2*y**2 + 492*y**3 - 211*y**3.
1582*y**3
Collect the terms in 2817*q + 13*q**2 + 1825*q - 867*q.
13*q**2 + 3775*q
Collect the terms in -4 + 65153*y + 4 - 505329*y.
-440176*y
Collect the terms in -1243284*m**3 + 621502*m**3 + 621574*m**3.
-208*m**3
Collect the terms in -76 + 24 + 20 + 106 + 66*d.
66*d + 74
Collect the terms in -2754020087*g + 1377010040*g + 1377010045*g.
-2*g
Collect the terms in f + 12094 + 18722 - 30814.
f + 2
Collect the terms in 398 - 14549*w**2 - 398 - 35490*w**2.
-50039*w**2
Collect the terms in 88*z + 85*z + 69*z + 2 - 240*z - 2.
2*z
Collect the terms in -5*c**3 - 326*c**3 + 324*c**3 - 4*c**3.
-11*c**3
Collect the terms in -14*i + 55*i - 6*i - 12*i - 5*i - 16*i.
2*i
Collect the terms in f**3 - 25450*f + 24847*f - 4*f**2 - f**2 - 4*f**2.
f**3 - 9*f**2 - 603*f
Collect the terms in -10*t**2 - 6*t**2 + 1083*t - 4*t**2 - 14*t**2 + 33*t**2.
-t**2 + 1083*t
Collect the terms in -11*a + 212 + 5*a**3 + 72 + 193 - 2*a**3.
3*a**3 - 11*a + 477
Collect the terms in 241 + 165 - 225 - 13*i**2.
-13*i**2 + 181
Collect the terms in 4*h**2 + 6 + h**2 - 2*h**2 - 4*h**2 - 8*h**2.
-9*h**2 + 6
Collect the terms in -821974 - 423*d + 821974.
-423*d
Collect the terms in -209*q**3 - 148*q**3 + 440*q**3 + q**2.
83*q**3 + q**2
Collect the terms in -7 - 27817*r - 2201*r + 4 + 3.
-30018*r
Collect the terms in -109454*v**3 - 228046*v**3 - 257029*v**3.
-594529*v**3
Collect the terms in -4422 - n - 4379 + 8553 + 8*n**2.
8*n**2 - n - 248
Collect the terms in -2831559 + l**2 + 1418740 + 1412819.
l**2
Collect the terms in 23*w - 325983 + 651969 - 325987.
23*w - 1
Collect the terms in -33102*x - 22398*x + 21936*x - 47448*x.
-81012*x
Collect the terms in -91135*o**2 + 36 - 36.
-91135*o**2
Collect the terms in 1539*s**3 - 28*s**3 - 2 + 93*s**3 + 2.
1604*s**3
Collect the terms in 2*m + 3*m + 7*m - 83*m + 0*m + 20*m.
-51*m
Collect the terms in -338 - 933*h + 933*h + h**2 + 346 - 3*h**2.
-2*h**2 + 8
Collect the terms in -767178*q + 383800*q + 383568*q.
190*q
Collect the terms in 51*o**2 - 46743 + 3*o - 4*o**2 - 5*o.
47*o**2 - 2*o - 46743
Collect the terms in 454 - 24 - 86*n + 83*n + 2*n**2.
2*n**2 - 3*n + 430
Collect the terms in 19632 + 6*c**3 - c - 19632 + 0*c - 4*c**3 - 3*c**3.
-c**3 - c
Collect the terms in 42154*s**3 - 24135*s**3 - 17957*s**3.
62*s**3
Collect the terms in -3*s**2 + 26*s**2 + 4*s**2 + 4*s**2 - 4*s**2.
27*s**2
Collect the terms in -157366*c + 157366*c + 15*c**2.
15*c**2
Collect the terms in -1987892239476*x**3 + 1987892239478*x**3 - 28*x**2 + 28*x**2.
2*x**3
Collect the terms in 99640*a**2 - 7147455 + 7147455.
99640*a**2
Collect the terms in 852*w + 636*w + 506*w - 3 + 3 - 210*w.
1784*w
Collect the terms in 155*o + 31*o**2 + 41*o + 36*o**2 - 32*o**2 - 34*o**2.
o**2 + 196*o
Collect the terms in 18079*h - 97*h + 8405*h + 1388*h + 3354*h.
31129*h
Collect the terms in -1086 - 891*p**2 - 228*p**2 + 1084 - p - 433*p**2.
-1552*p**2 - p - 2
Collect the terms in 330*t**2 - 3953*t**3 + 3952*t**3 - 381*t**2.
-t**3 - 51*t**2
Collect the terms in -13677 + 643*h**2 - 638*h**2 + 13677.
5*h**2
Collect the terms in -2069*d**3 - 2098*d**3 - 2109*d**3 - 2063*d**3 + 8341*d**3.
2*d**3
Collect the terms in 174707*k - 15*k**2 + 174692*k + 174703*k - 698810*k + 174708*k.
-15*k**2
Collect the terms in -2237 + 2237 + 22440*z**2 - z.
22440*z**2 - z
Collect the terms in 12*t - 31*t + 9*t - 19*t + 25*t.
-4*t
Collect the terms in -534 + 6*v**2 + 1915 - 539 - 842.
6*v**2
Collect the terms in -1352*f - 360*f + 1712*f - 11*f**2.
-11*f**2
Collect the terms in 5130 - 5130 - 85492*p**2.
-85492*p**2
Collect the terms in 4 + 24*f - 420*f**3 - 16*f - f**2 + 11*f + 21*f.
-420*f**3 - f**2 + 40*f + 4
Collect the terms in -156 + 28*n**2 + 6*n**2 + 7*n**2 + 207 - 43*n**2.
-2*n**2 + 51
Collect the terms in -545*m**3 - 3 + 147*m - 226*m**3 - 2*m**2 - 149*m + 20.
-771*m**3 - 2*m**