Determine y so that -y**4/2 - 200*y**3 + 1226*y**2 + 3200*y - 19488 = 0.

Solve 100*s⁴⁄₉ + 27001640*s³⁄₃ + 16404460258516*s**²⁄₉ - 4374535696400*s/3 + ^{2624724010000}⁄₉ = 0.

-405025, ²⁄₅

Determine r so that -21*r5 + 31866*r4 + 50292*r3 - 250782*r2 + 223329*r - 54684 = 0.

-4, ³⁄₇, 1, 1519

Suppose -284*g⁴⁄₇ - 7660*g³⁄₇ + 122336*g**²⁄₇ + 126064*g/7 - ³⁶⁴⁸⁄₇ = 0. What is g?

-38, -1, ²⁄₇₁, 12

Determine d, given that 4*d⁵⁄₃ + 14968*d⁴⁄₃ + 19932*d3 - 44912*d²⁄₃ - 209360*d/3 - 39872 = 0.

-3738, -4, -1, 2

Suppose 20*a5 - 425576*a4 - 936356*a3 - 170248*a2 = 0. Calculate a.

-2, -¹⁄₅, 0, 21281

Let -2*m5 - 238*m4 - 5442*m3 + 1654*m2 + 36764*m - 32736 = 0. What is m?

-88, -31, -3, 1, 2

Let -2*f³⁄₁₁ - 125190*f2 + 5508384*f/11 - ^5508392⁄₁₁ = 0. What is f?

-688549, 2

Factor s⁴⁄₃ - 34274*s³⁄₃ + 34273*s**²⁄₃.

s*2(s - 34273)*(s - 1)/3

Suppose -4*u⁴⁄₇ + 512*u³⁄₇ + 2540*u**²⁄₇ - 1531896*u/7 + ^6055200⁄₇ = 0. Calculate u.

-50, 4, 87

Let 5*y5 - 587*y4 + 2961*y3 + 7099*y2 - 4774*y - 4704 = 0. What is y?

-2, -³⁄₅, 1, 7, 112