Let m(t) be the first derivative of -t**3/7 - 459*t**2/14 + 119. Find h such that m(h) = 0.

Let v be (-5)/((-210)/12)*⁷⁄₁. What is h in 10 - 2*h3 - 37*h2 + 27*h**v + h + h = 0?

-5, -1, 1

Suppose -m - 4*o = -264, 165 + 587 = 3*m + 4*o. Let r = 244 - m. Factor r*s + ⁴⁄₃*s2 + 0 - ¹⁴⁄₃*s3 + ¹⁰⁄₃*s**4.

2*s*2(s - 1)*(5*s - 2)/3

Let y(l) = l2 + l + 1. Let d(h) = -4*h2 - 17*h + 15. Let i(g) = d(g) + 5*y(g). Let c be i(10). Factor ¹⁄₄*o2 + ³⁄₄*o - ³⁄₄*o3 + c - ¹⁄₄*o**4.

-o(o - 1)(o + 1)*(o + 3)/4

Suppose -49*m = -38*m. Let x(u) be the second derivative of -13*u + m - 3*u5 - ⁴⁄₁₅*u6 + ¹⁶⁄₃*u4 + 0*u2 - ⁸⁄₃*u3 + ¹⁰⁄₂₁*u7. Solve x(l) = 0.

-2, 0, ²⁄₅, 1

Let p be (-203)/((-6)/30*-5*1). Let b = -201 - p. Find g such that -¹⁄₂*g + 0 + ⁹⁄₄*g3 - ⁷⁄₄*g5 + ⁵⁄₄*gb - ⁵⁄₄*g4 = 0.

-1, 0, ²⁄₇, 1

Let f(b) be the second derivative of b⁷⁄₁₆₈ - b⁶⁄₄₀ - 9*b⁵⁄₁₀ + 27*b⁴⁄₄ - 510*b. Solve f(d) = 0 for d.

-9, 0, 6

Let n be (0 - 0)/((-9)/(⁹⁰⁄₁₀)). Let l® be the second derivative of 0*r5 + 0*r2 + n*r3 - ¹⁄₆*r6 + 0 + r + ⁵⁄₁₂*r**4. Find s, given that l(s) = 0.

-1, 0, 1

Let b be 13*(3/(-3) - 10). Let f be 4 + (-100)/26 - 56/b. Solve -f*u**2 + 0*u + ⁶⁄₁₁ = 0.

-1, 1

Let v(f) be the first derivative of -1 - ¹⁄₆*f4 + 18*f + 0*f2 - ¹⁄₃*f**3. Let a(s) be the first derivative of v(s). Factor a®.

-2r(r + 1)

Let s(z) = 10*z + 108. Let y be s(-11). Let o be (-7 - -8)/((-5)/y). Solve -²⁄₅*k - ⁴⁄₅*k2 + ⁴⁄₅*k3 + ²⁄₅*k4 - o*k5 + ²⁄₅ = 0.

-1, 1