Let w = 1 - -9. Factor -d**2 - 1 - 3*d**3 + w*d**2 + 48*d + 28 + 9.

Let d = 10 - 4. Let u be d*²⁄₆ + (-2)/(-2). Factor 21*s2 + 6*s - 14*su + 44*s3 - 6*s3 + 9*s**4.

3s(s + 1)*2(3*s + 2)

Let p(u) be the second derivative of u⁵⁄₁₀ - 4*u⁴⁄₃ - 155*u³⁄₃ - 450*u2 + 643*u. Determine q, given that p(q) = 0.

-5, 18

Let p(v) = -3*v5 - v4 - v3. Let t(s) be the second derivative of s⁷⁄₁₄ + s**⁶⁄₃₀ - 41*s. Let r(m) = -2*p(m) - 3*t(m). Let r(h) = 0. Calculate h.

-1, 0, ²⁄₃

Let q = -39 + 455. Let h = -412 + q. Find x such that ²⁄₁₃*x + 0 - ²⁄₁₃*xh - ²⁄₁₃*x3 + ²⁄₁₃*x**2 = 0.

-1, 0, 1

What is y in ¹⁹⁄₅ - ¹⁄₅*y4 + 4*y - 4*y3 - ¹⁸⁄₅*y**2 = 0?

-19, -1, 1

Let z(d) be the first derivative of d³⁄₃ + 43*d²⁄₂ + 42*d + 992. Solve z(i) = 0.

-42, -1

Let m = 5975 + -^3148823⁄₅₂₇. Let y = m + ⁵⁰⁵⁄₅₇₉₇. Determine l so that -y*l**2 - ¹⁶⁄₁₁ - ⁸⁄₁₁*l = 0.

-4

Let q(x) = 7*x3 - x + 1. Let l(k) = -41*k3 - 175*k**2 + 694*k - 690. Let g(w) = l(w) + 6*q(w). Factor g(h).

(h - 171)*(h - 2)**2

Let i be (-2)/(-1452)*389 - (-9)/54. Let x = ³⁄₁₂₁ + i. What is d in ²⁶⁄₁₁*d + ¹⁴⁄₁₁*d3 + ²⁄₁₁*d4 + ³⁰⁄₁₁*d**2 + x = 0?

-4, -1

Factor -101*w - 32*w4 - 191*w2 - 32 - 89*w3 + 39*w2 - 11*w - 11*w3 - 4*w5.

-4*(w + 1)2*(w + 2)3