What is d in 27*d3 + 13946157*d2 - 9297447*d + 1549575 = 0?

-516525, 1⁄3

Suppose 4*r**2 + 13576*r - 955788 = 0. Calculate r.

-3463, 69

Let -5*k4⁄4 - 143575*k3⁄4 + 287185*k**2⁄4 + 430755*k/4 = 0. What is k?

-28717, -1, 0, 3

Let -k4 - 175*k3 + 12336*k**2 + 184468*k + 318208 = 0. Calculate k.

-226, -11, -2, 64

Solve 6*t4⁄11 - 210504*t3⁄11 + 1851165828*t**2⁄11 - 84819850248*t/11 + 974149355814⁄11 = 0 for t.

23, 17519

Factor 2*s**2⁄19 + 9754776*s/19 + 11894456851272⁄19.

2*(s + 2438694)**2⁄19

Determine n so that 2*n**2 + 490*n - 36600 = 0.

-305, 60

Factor -m**2⁄4 - 354*m + 484785⁄4.

-(m - 285)*(m + 1701)/4

What is t in -t4 - 220364*t3 - 12139412014*t**2 + 72842422020*t - 109266608025 = 0?

-110185, 3

Determine d, given that -2*d5⁄19 + 390*d4⁄19 - 10518*d3⁄19 + 104330*d2⁄19 - 391200*d/19 + 297000⁄19 = 0.

1, 9, 10, 165