Factor -5*f**2 + 13715*f - 2005700.

-5(f - 2588)(f - 155)

Suppose i3⁄8 + 35*i2⁄8 + 77*i/4 + 15 = 0. Calculate i.

-30, -4, -1

Factor -2*m3⁄9 - 86*m2⁄9 + 680*m/9 - 1000⁄9.

-2(m - 5)(m - 2)*(m + 50)/9

Factor 4*t3 - 8460*t2 - 42424*t + 50880.

4(t - 2120)(t - 1)*(t + 6)

Factor 2*l3 - 3228*l2 + 1235538*l + 54714320.

2*(l - 827)*2(l + 40)

Solve 2*g3⁄5 - 256*g2 - 1395416*g/5 - 250039456⁄5 = 0 for g.

-314, 1268

Determine m, given that 17*m5⁄3 + 19*m4⁄3 - 178*m3 - 500*m2⁄3 + 3656*m/3 + 1760 = 0.

-5, -2, 66⁄17, 4

Find k, given that -125*k4 + 109700*k3 - 24925280*k**2 + 374192880*k - 649560240 = 0.

2, 14, 2154⁄5

Determine u, given that 9*u5⁄2 + 6317*u4 + 30069*u3 - 13312*u2 - 60147*u/2 + 6995 = 0.

-1399, -5, -1, 2⁄9, 1

Find a, given that 2*a4⁄17 + 17876*a3⁄17 + 2175930*a**2⁄17 + 65575912*a/17 - 67769720⁄17 = 0.

-8815, -62, 1