Let 4*a5 - 556*a4 + 20500*a3 - 124660*a2 + 238696*a - 133984 = 0. Calculate a.

1, 2, 4, 53, 79

Let -z4⁄3 + 1736*z3⁄3 - 286934*z**2⁄3 - 1736*z/3 + 95645 = 0. Calculate z.

-1, 1, 185, 1551

Factor -27*a**2 - 28009*a - 10370.

-(a + 1037)*(27*a + 10)

What is r in -4*r5⁄5 + 477416*r4⁄5 - 477404*r3⁄5 - 954824*r2⁄5 = 0?

-1, 0, 2, 119353

Factor -2*a**2 + 60258*a - 3248100.

-2(a - 30075)(a - 54)

Determine k, given that 3*k5⁄5 - 1257*k4⁄5 + 23739*k3⁄5 + 80061*k2⁄5 + 55062*k/5 = 0.

-2, -1, 0, 23, 399

Factor -3*u3 - 4179*u2 - 359349*u - 355173.

-3(u + 1)(u + 91)*(u + 1301)

Factor 5*t**2 + 438925*t - 2633730.

5(t - 6)(t + 87791)

Suppose 4*p**2 + 503704*p - 1007424 = 0. Calculate p.

-125928, 2

Solve 5*k**2 - 115380*k - 10075905 = 0 for k.

-87, 23163