Let u(m) = m + 16. Let v be u(-2). Let l be (-4)/v - 14/(-49). Factor -16*n + l - 16*n**2.

-n*(n + 1)/6

Let w = 125352 - 11281318. Factor 19*s**2 - 43 - w*s.

(s - 4)*(s + 3)/9

Find h, given that -1787 + 21*h2 + 5349 + 18*h - 3*h4 - 1782 - 1780 = 0.

-2, -1, 0, 3

Suppose 192*q - 537 = 13*q. Let s(v) be the second derivative of -115*v4 + 25*v2 + 3*v + 0*v**q + 0. Factor s(x).

-4(x - 1)(x + 1)/5

Let c(k) be the second derivative of -k7168 - k69 - 5*k56 - 10*k43 + 67*k**36 - 50*k - 1. Let n(b) be the second derivative of c(b). Factor n(t).

-5*(t + 2)*2(t + 4)

Let n(f) be the third derivative of -6*f7245 + 2*f621 + 131*f5105 - 5*f47 + 1530*f**2. What is b in n(b) = 0?

-3, 0, 29, 5

Find a, given that -272 - 94*a + 34*a**2 = 0.

-3, 6

Suppose -4*k - 2 = 2*m, 4*m - 2*m + 5 = -k. Let p(x) = 7*x - 4. Let l be p(k). Let -87 + 67*s2 + 0*s - 27*sl = 0. What is s?

-1, 2

Let f be -9 + (-17648)/264 - 2/(-11). Let m = f - -76. Find c such that 0 - m*c**2 + 0*c = 0.

0

Let s(f) be the second derivative of 4*f77 + 26*f615 - 14*f5 + 24*f4 - 32*f33 - 10*f2 - 2*f + 321. Factor s(g).

4*(g - 1)*3(g + 5)*(6*g + 1)