Let 14*a4⁄15 + 2762*a3⁄15 + 13724*a**2⁄15 - 31024*a/5 - 9216⁄5 = 0. Calculate a.

-192, -9, -2⁄7, 4

Find o such that -5*o5⁄3 + 475*o4⁄3 + 22645*o3⁄3 + 333625*o2⁄3 + 2029000*o/3 + 4322500⁄3 = 0.

-13, -10, -5, 133

Find b such that -5*b4 + 33105*b3 + 99405*b**2 - 298105*b + 165600 = 0.

-5, 1, 6624

Determine w, given that -3*w3 + 1407*w2 - 176697*w + 6698565 = 0.

87, 295

Let 4*n4 - 9579492*n3 = 0. What is n?

0, 2394873

Factor 3*i**2⁄4 - 2323*i/4 + 51005.

(i - 101)*(3*i - 2020)/4

Factor -3*w3⁄5 - 582*w2⁄5 - 27636*w/5 + 57624⁄5.

-3(w - 2)(w + 98)**2⁄5

Determine v, given that v5⁄11 - 34222*v4⁄11 + 292066816*v3⁄11 + 12310781888*v2⁄11 + 140855192320*v/11 + 234804339200⁄11 = 0.

-20, -2, 17132

Solve f3⁄5 + 891*f2 - 17913*f/5 - 343343⁄5 = 0 for f.

-4459, -7, 11

Factor 3*a4⁄4 + 3225*a3⁄2 - 704925*a**2 + 94935750*a - 4185285000.

3*(a - 130)*3(a + 2540)/4