 w**2 + 13*w - 4. What is the units digit of k(l)?
8
Let v be (780/(-45))/(4/(-6)). Suppose -7*o - 5 + v = 0. Suppose o*n - 3*j - 132 = -j, 0 = 2*n + 2*j - 78. What is the tens digit of n?
4
Suppose 391 = 6*r - 275. Let y = r + -29. What is the units digit of y?
2
Suppose -7*f + 144 = f. Suppose -4*h = -7*h + f. Suppose -h*b - 432 = -4*j - 4*b, -2*b = 0. What is the hundreds digit of j?
1
Let j = 102 - 98. What is the units digit of (-10671)/(-27) - (j - 238/63)?
5
Let r(y) = -8*y**3 - 7*y**2 - 3*y - 6. Let u be r(-3). Let c = 25 + u. What is the units digit of c?
1
What is the thousands digit of (-107 - -152)/((-6)/(-3580))?
6
Let x = -28295 - -51073. What is the tens digit of x?
7
Suppose 118*j - 120*j + 2 = 0, -5*j = -5*a + 33515. What is the tens digit of a?
0
Suppose -115 = -a - 2*a + v, 60 = 2*a - 4*v. Suppose 9*r - 5*r - a = 0. Suppose r - 283 = -3*k. What is the units digit of k?
1
Suppose 4*y = 14 + 2, 3*q = y + 167. Let c be -3*((-408)/(-36) - 12). Suppose 4*j = -c*h + 174, -q = -3*h + 2*h + 4*j. What is the units digit of h?
7
Suppose -529 = -98*s - 9839. Suppose -38 = -v + 239. Let w = v + s. What is the tens digit of w?
8
Let j = 61781 - 40593. What is the thousands digit of j?
1
Let f = 68686 + -19699. What is the hundreds digit of f?
9
Let a be (-3 - -1)/((-3)/6). Suppose a*y - 153 = -2*q + q, 2*y = 5*q - 787. Suppose 0 = -6*n + q + 89. What is the units digit of n?
1
Suppose -74*q + 137436 = -123932. What is the tens digit of q?
3
Let k(w) be the first derivative of -22 + 0*w + 0*w**3 + 287/4*w**4 - 1/2*w**2. What is the units digit of k(1)?
6
Let u be 7/(-5)*(-11 - -6). Let r be (-3 - (-22)/7) + 2253/u. Let v = r + -184. What is the hundreds digit of v?
1
Let t be (-6)/21 - (-792)/77. What is the tens digit of (-9)/(-3) + t/(-5) + 653?
5
Let t(o) = -o**2 + 4*o + 4. Let j be t(0). Suppose -j*x + 2*a + 9332 = a, -3*x + a = -6998. What is the tens digit of ((-6)/5)/(-3) + x/15?
5
Suppose 103 = 7*y + 33. Let a(k) = -20 + 2 - 33 + 18*k. What is the tens digit of a(y)?
2
Suppose 4*b + 1272 = 4*w, 5*b = -2*w + 393 + 271. Let a = w - 116. What is the tens digit of a?
0
Suppose -4*l + 4*h = 7*h - 9, -l + 4 = -h. Suppose -3*p = -l*v - 1668, 10 = v + 12. What is the tens digit of p?
5
Suppose 4*p = 0, 27*p = 5*r + 29*p - 11950. What is the thousands digit of r?
2
Suppose -g = 2*z - 15841, 2*z = 9*g - 5*g + 15806. What is the thousands digit of z?
7
Let k(o) = -61*o**3 - 3*o**2 - 6*o - 5. Let w be k(-1). Let s = w + 161. What is the units digit of s?
0
Suppose 5*t = 11*s - 9*s + 264, s = t - 54. What is the hundreds digit of 6561/12 - 39/t?
5
Let t = 4 - -11. Let x(u) = 5*u - 33. Let i be x(t). Suppose -4*f - 36 = -z, -2*f + 4*f + i = 2*z. What is the tens digit of z?
1
Let j(n) = -836*n + 2. Let w be j(-1). Let c = -579 + w. Suppose 2*r - 5*q = c, -5*r + 697 = 2*q + 2*q. What is the hundreds digit of r?
1
Suppose 8*w + 14186 = c, 0*c + w = 2*c - 28297. What is the thousands digit of c?
4
Suppose -3*v = h + v - 5, 2*h - 3*v = -1. Let r be 4*((-6)/(-12))/h. Suppose 0 = -s + 5*m + 252, s + 0*s - r*m = 243. What is the units digit of s?
7
Let h(y) = -682*y - 2465. What is the thousands digit of h(-48)?
0
Let l = 2089 + -1902. What is the tens digit of l?
8
Suppose 0 = -5*n - 0*n, -4*n + 2*n = 5*f - 170650. What is the ten thousands digit of f?
3
Let u(d) = 514*d - 107. What is the units digit of u(11)?
7
Let j = -45651 - -72633. What is the thousands digit of j?
6
Let u(q) = -42*q + 56. Suppose -20 = 5*y + 4*d, 0 = 4*y - 2*d + 4 + 38. What is the units digit of u(y)?
2
Let o(a) = -276*a - 376. Let b be o(-6). Suppose 5110 = -s + 5*s + d, -b = -s + d. What is the hundreds digit of s?
2
What is the tens digit of 138/(-33) + 4 + 8/((-880)/(-1102330))?
2
Suppose -5*y = 3*k + 1865 - 206, 2*k - 654 = 2*y. Let c = 1022 - y. What is the hundreds digit of c?
3
Let s = 1222 - 790. Let c = s - 116. What is the units digit of c?
6
Let r = -46 - -48. Suppose -2*x = -r*l - 28, 2*x + 4*l = -2*x + 64. What is the units digit of x/9*(2 - -1)?
5
What is the units digit of -1 - (62600/(-100))/((-4)/142*-1)?
2
Suppose 11*v + 2*p = 8*v + 4371, -1447 = -v - 4*p. Suppose 0 = -4*x + 433 + v. What is the units digit of x?
3
Let j be (0/((-4)/(-1)))/2. Suppose -519 + 1799 = 4*m + 2*s, j = -2*s. What is the units digit of m?
0
Suppose 0 = 5*k + 2*b - 15961 - 5484, 0 = 3*b - 15. What is the thousands digit of k?
4
Let d = 4581 + -3172. What is the hundreds digit of d?
4
Suppose 9*q + 90 = -6*q. Let f be -2*(2 + -5)*2/q. Let m(z) = 37*z**2 - 7*z - 3. What is the hundreds digit of m(f)?
1
What is the tens digit of (1008210/15)/14 - -18?
1
Let k(j) = j**2 - 10*j + 26. Let w be k(4). Suppose 0 = 5*t - s - 1916, w*t + 1904 = 7*t - 4*s. What is the tens digit of t?
8
Let q(l) = -102*l - 12. Suppose -4*c = -4*a - 16, 3*c - 2*c + 31 = -4*a. What is the tens digit of q(a)?
0
Suppose 3*f = 2*h - 77, 0 = -8*f + 11*f + h + 74. Let x(j) = j**2 + 20*j - 30. What is the units digit of x(f)?
5
Let y = -12 + 17. Suppose y*h + 4*l - 2*l = 38, -2*h + 16 = l. Suppose 0 = w + h*w - 532. What is the units digit of w?
6
Suppose -14*v + 57 = 1. Suppose 0 = -2*k - 5*b + 310, 2*k + b - v*b = 294. What is the tens digit of k?
5
Suppose -u - 3*j = -116, -3*u - 3*j + 125 + 199 = 0. Suppose 0 = -7*r + 57 + u. What is the tens digit of r?
2
Let u(m) be the second derivative of 0 - 8*m + 7/2*m**2 + 5/6*m**4 - 1/20*m**5 - 1/3*m**3. What is the tens digit of u(7)?
4
Let w(u) = 6*u - 49. Let f be w(12). Suppose 4*g - f = -11. Suppose 479 = 6*c - g*c - 2*t, 3*t = 5*c - 798. What is the tens digit of c?
5
Suppose -4*m + 3*b + 6 = -5*m, 2*m + 2*b = 0. Let q be (-5 - 649/m)*-3. Suppose -4*v = 48 - q. What is the units digit of v?
4
Let i be 26/143 + (-546)/(-22). Suppose -z - 2*c = -2 - 3, -5*c = i. Suppose z*w = -0*w + 3765. What is the tens digit of w?
5
Let n(d) = -39*d + 8. Let q be 2/(-11) + 84/(-22). Let v be n(q). Suppose -4*o + 5*u = u - 132, -4*o = 4*u - v. What is the tens digit of o?
3
Let t = -95 + 99. Suppose -4*j - t*j = -18024. Suppose -9*u + j = -87. What is the hundreds digit of u?
2
Suppose 44*z = 38*z - 1218. Let l be (-1)/(2 + 2) - z/28. Suppose -l*d + 1340 = -2*d. What is the units digit of d?
8
Let o = -23 - -23. Suppose o = 7*u - 845 - 2375. What is the tens digit of u?
6
Let s = -1484 - -26996. What is the thousands digit of s?
5
Let t(f) = -f**2 - f + 10. Let x be t(3). Let d be (0 + x/(-3))/(4/12). Suppose w + d - 62 = 0. What is the tens digit of w?
6
Let j = 40568 + -16517. What is the ten thousands digit of j?
2
Let n = -400 - -402. Suppose c + 2*i - 925 = 0, n*c - 665 - 1161 = 2*i. What is the units digit of c?
7
Let q = -2453 + 5476. What is the units digit of q?
3
Let s(w) = -464*w - 65. Suppose 51*j + 14 = 44*j. What is the tens digit of s(j)?
6
Let y(p) = 21*p**3 - 2*p**2 + 2*p - 1. Let k be y(1). Suppose 15 = -368*b + 369*b. Suppose k*g - b*g = 200. What is the tens digit of g?
4
Suppose -5*s = -5*d - 128725, 23*s - 3*d = 18*s + 128727. What is the ten thousands digit of s?
2
Let s = 156 - 153. Suppose s*b = 7*b - 432. What is the units digit of b?
8
Let x(j) = j**2 + 10*j + 27. Let d be x(-6). Suppose d*p - 20 = -p. Suppose 2*y + p*a = -2*y + 351, -2*y + 4*a = -208. What is the units digit of y?
4
Let k(z) = -6*z**2 + 3*z + 4. Let q(n) = n**3 + 6*n**2 + 7*n. Let a be q(-4). Let c be k(a). Let h = -12 - c. What is the units digit of h?
8
Let z = -17164 + 37183. What is the units digit of z?
9
Suppose 0 = -14*q + 12*q - 14. Let u(i) = -47*i - 41. What is the tens digit of u(q)?
8
Suppose 24*p - 125717 = 57475. What is the hundreds digit of p?
6
Suppose 4*k - 16 = 0, 4*k - 26 = -5*w - 0*w. Suppose -5*g + 20 = -4*y - 4, 0 = 3*g - w*y - 16. Suppose g*p = 11*p - 213. What is the tens digit of p?
7
What is the units digit of 10680/(-75)*1230/(-24)?
8
Let u = -7599 - -21982. What is the tens digit of u?
8
Suppose 37*r + 30*r - 112426 = 0. What is the hundreds digit of r?
6
Let l be (-11*6/(-9))/(4/420). Let k = l + -475. What is the hundreds digit of k?
2
Suppose -3*n = -4*k - 286, 0*k + 4*k + 184 = 2*n. Let h = 5 + n. Suppose h = -12*q + 1115. What is the tens digit of q?
8
Suppose -4749 = 3*z - 2*a - 18473, -2*a = z - 4564. Suppose 71*x = 75*x - z. What is the thousands di