Let 49*r5⁄6 + 251111*r4⁄6 - 538639*r3⁄3 - 482093*r2⁄3 + 338509*r/6 - 25645⁄6 = 0. What is r?

-5129, -1, 1⁄7, 5

Factor -2*p**2⁄7 - 80670*p - 3388068⁄7.

-2(p + 6)(p + 282339)/7

Determine r so that -3*r3 + 2331*r2 + 163812*r + 318276 = 0.

-63, -2, 842

Find h such that 4*h3 - 4320*h2 - 188848*h + 394944 = 0.

-44, 2, 1122

Suppose -4*h**2 + 2602372*h - 7807080 = 0. What is h?

3, 650590

Let -5*i3 + 7295*i2 - 626175*i + 13861125 = 0. What is i?

45, 1369

Find t, given that 22*t5⁄3 - 500*t4 - 5578*t3 - 9316*t2⁄3 + 11048*t - 1872 = 0.

-9, -2, 2⁄11, 1, 78

Factor -5*f**2 - 45130*f - 1797200.

-5(f + 40)(f + 8986)

Find s such that -3*s**2 - 185310*s + 185313 = 0.

-61771, 1

Factor t**2 + 994754*t + 1989504.

(t + 2)*(t + 994752)