Let 2*f4⁄9 + 2942*f3⁄9 - 297356*f**2⁄9 + 288520*f/9 + 65424 = 0. Calculate f.

-1566, -1, 2, 94

Solve -r4⁄7 + 3632*r3⁄7 + 29180*r**2⁄7 - 218256*r/7 - 74880 = 0 for r.

-12, -2, 6, 3640

Find y such that y4 - 4739*y3 + 37829*y**2 + 89879*y + 47310 = 0.

-1, 10, 4731

Solve -2*t3 + 49912*t2 + 299526*t + 449316 = 0.

-3, 24962

Find k such that 4*k**2 - 6166580*k - 12333176 = 0.

-2, 1541647

Determine b, given that 14*b5⁄19 + 11056*b4⁄19 + 158588*b3⁄19 - 821600*b2⁄19 + 1123142*b/19 - 24800 = 0.

-775, -19, 1, 16⁄7

Solve -2*t3⁄7 + 328*t2⁄7 - 7226*t/7 + 6900⁄7 = 0 for t.

1, 25, 138

Factor 2*l**2⁄3 - 28294*l/3 - 368836.

2(l - 14186)(l + 39)/3

Solve -4*p**2⁄5 + 135364*p/5 - 1082656⁄5 = 0 for p.

8, 33833

Factor -15*m3⁄4 + 100805*m2⁄2 - 674476575*m/4 - 4989624750.

-5*(m - 6735)*2(3*m + 88)/4