What is t in 5*t**2 - 197210*t + 3154080 = 0?

16, 39426

Solve r**2 - 227975*r + 1367814 = 0.

6, 227969

Find c, given that -3*c5 + 90*c4 + 5526*c3 - 256740*c2 + 3114477*c - 11676150 = 0.

-50, 9, 31

Solve 2*v**2 - 2846*v - 407148 = 0 for v.

-131, 1554

Factor -3*j3⁄2 + 2079*j2⁄2 + 1028700*j + 174555000.

-3(j - 1293)(j + 300)**2⁄2

Factor -11*u4⁄4 - 56757*u3⁄4 - 18301230*u**2 + 4992300*u.

-u*(u + 2580)*2(11*u - 3)/4

Find f such that f4⁄4 + 5349*f3⁄4 - 5359*f**2⁄4 - 48141*f/4 + 24075⁄2 = 0.

-5350, -3, 1, 3

Suppose 2*i**2 - 5972104*i + 5972102 = 0. Calculate i.

1, 2986051

Determine c so that 2*c3⁄9 + 5420*c2⁄9 - 355202*c/9 - 360620⁄9 = 0.

-2774, -1, 65

Let -2*k4⁄11 - 18*k3 + 2038*k**2⁄11 + 34542*k/11 - 36380⁄11 = 0. Calculate k.

-107, -10, 1, 17