Determine z so that 2*z5 - 122*z4 - 16572*z3 - 177840*z2 = 0.

-57, -12, 0, 130

Suppose 4*n4 + 48*n3 - 6080*n**2 - 148224*n - 788480 = 0. What is n?

-28, -20, -8, 44

Determine m, given that -722*m5 - 126789546*m4 + 153482980*m3 - 28097592*m2 + 1404880*m = 0.

-175610, 0, 2⁄19, 1

Factor 2*u**2 + 9823604*u + 12062899443602.

2*(u + 2455901)**2

Let k**2⁄4 - 2233*k + 504600 = 0. What is k?

232, 8700

Determine j so that -3*j3⁄4 - 46683*j2⁄4 - 81663*j - 69993 = 0.

-15554, -6, -1

What is c in -c**2⁄4 - 491*c - 15456 = 0?

-1932, -32

Let -2*x3⁄11 + 1514*x2⁄11 + 11388*x - 389376⁄11 = 0. Calculate x.

-78, 3, 832

Factor 4*a**2 - 179700*a + 8975000.

4(a - 44875)(a - 50)

Factor -2*b3 + 23546*b2 - 68554112*b - 4412863224.

-2*(b - 5918)*2(b + 63)