Find g such that 275*g5 - 1915*g4 - 135960*g3 - 4660*g2 + 19760*g = 0.

-19, -2⁄5, 0, 4⁄11, 26

Find z such that -208*z5 + 5615*z4 + 179115*z3 + 1397165*z2 + 3431225*z + 16464 = 0.

-7, -1⁄208, 48

Find g such that -3*g5 + 21372*g4 - 37956474*g3 - 381512052*g2 - 343534203*g = 0.

-9, -1, 0, 3567

Determine r so that 4*r4 - 1040216*r3 - 6241468*r**2 + 7281680*r = 0.

-7, 0, 1, 260060

Factor 3*t**2 + 12738*t - 761985.

3(t - 59)(t + 4305)

Factor u**2⁄2 - 680953*u/2 + 340476.

(u - 680952)*(u - 1)/2

Solve -4*f5 - 12860*f4 - 10594972*f3 - 413553156*f2 - 402971040*f = 0.

-1587, -40, -1, 0

Factor j4⁄9 + 3929*j3⁄9 - 15728*j**2⁄9 + 1748*j.

j*(j - 2)*2(j + 3933)/9

Factor 2*g3⁄21 - 15434*g2⁄21 + 29378576*g/21 + 512905504⁄7.

2*(g - 3884)*2(g + 51)/21

Factor -5*v**2 - 84025*v + 11690670.

-5(v - 138)(v + 16943)