Solve -c4 - 436*c3 + 3701*c**2 + 65496*c - 293040 = 0 for c.

-444, -11, 4, 15

Factor 390*u3 + 826*u2 - 1032*u.

2u(u + 3)*(195*u - 172)

Find u, given that -u**2⁄3 + 2546*u/3 - 54560 = 0.

66, 2480

Solve h3⁄9 - 4099*h2⁄9 + 1809905*h/3 - 254454025 = 0.

889, 1605

What is l in 2*l4⁄7 + 28932*l3⁄7 + 104429786*l**2⁄7 - 1467316320*l/7 + 1362857600⁄7 = 0?

-7240, 1, 13

Determine a, given that -5*a5 + 1460*a4 + 64825*a3 - 89380*a2 - 1088300*a - 1324000 = 0.

-40, -2, 5, 331

Find j such that j3 + 10601*j2 + 84751*j + 74151 = 0.

-10593, -7, -1

Determine o, given that -3*o**2 + 17136066*o - 24470396496363 = 0.

2856011

Solve -2*t**2⁄3 + 1778590*t/3 - 1778588⁄3 = 0.

1, 889294

Factor 3*f**2 - 111471*f + 1782768.

3(f - 37141)(f - 16)