Solve -20*m4 - 165765380*m3 - 343477097964485*m**2 - 343476973640460*m - 85869233049780 = 0.

-4144134, -1⁄2

Let 4*u5 + 2304*u4 + 171336*u3 + 3808048*u2 + 15636660*u + 11997648 = 0. What is u?

-493, -39, -4, -1

Factor 4*h**2 + 240412*h - 4328712.

4(h - 18)(h + 60121)

Let 4*t4 + 7128*t3 + 2998400*t**2 - 159173400*t + 720013500 = 0. Calculate t.

-915, 5, 43

Factor 3*k**2⁄7 - 183585*k/7 + 1101402⁄7.

3(k - 61189)(k - 6)/7

Factor -n3 - 909715*n2 + 1819433*n - 909717.

-(n - 1)*2(n + 909717)

Let 5*b3 - 35850*b2 + 64653660*b - 1405082360 = 0. What is b?

22, 3574

Factor 3*d3⁄5 - 129*d2 + 4344*d/5 + 4992⁄5.

3(d - 208)(d - 8)*(d + 1)/5

Let 12*t5 - 6304*t4 - 10656*t3 + 60952*t2 + 94932*t - 37944 = 0. Calculate t.

-3, -2, 1⁄3, 3, 527

Factor -4*d**2 - 4703*d + 37880.

-(d - 8)*(4*d + 4735)