((-2)/(-5))?
2
What is the units digit of (-830)/((-19)/45 - (-10)/50)?
5
Let x(n) be the first derivative of 2*n**3/3 - 5*n**2 - 4*n - 1. Let m = -635 + 643. What is the tens digit of x(m)?
4
Let n(t) = 6*t + 5 - 7*t + 2*t**2 - 1 + 4*t. What is the tens digit of n(-4)?
2
Let z = 362 + -86. What is the tens digit of z?
7
Let y = -20 - -25. Suppose 141 = 3*t - 3*f, -2*f = -y*t - 4*f + 200. What is the tens digit of t?
4
Let c(r) = 131*r**2 + 4*r + 2. What is the units digit of c(4)?
4
What is the units digit of (-115)/(((-1)/4)/1)?
0
Suppose 375 = 4*n + n. Let p = -124 + n. Let q = -14 - p. What is the tens digit of q?
3
Let p = -35 + 688. What is the units digit of p?
3
Let s(o) = 2*o**2 + 6. Let n(b) = -b**2 - b - 1. Suppose 0*z = -z - 4. Let c(g) = z*n(g) - s(g). What is the units digit of c(-6)?
6
Let t(r) = r + 9. Let x be t(-7). Let p(o) = -o**2 + o + 2. Let b be p(x). Suppose 5*s - 4*s - 2 = b. What is the units digit of s?
2
Let a(w) = w**3 - 7*w**2 - 7*w + 70. What is the hundreds digit of a(12)?
7
Let m = 4 + -1. What is the units digit of (5 - m - 2) + 4?
4
Let l be (-27)/6 - 0 - 1/2. Suppose 3*k - 4*j = -20, -3*j + 15 = 4*k + 75. Let a = l - k. What is the units digit of a?
7
Suppose 0 = -15*l + 13*l + 1038. What is the hundreds digit of l?
5
Suppose 14*h - 13*h = 104. Suppose -3*y + h = -2*b, -3*y + 2*b - 7*b = -139. What is the tens digit of y?
3
Suppose -3*m = 2 - 8. Let g be 10/(-15) + ((-35)/(-3) - 1). Suppose -3*y = -m*y - 3*s - g, 0 = 3*y - 2*s - 23. What is the units digit of y?
7
Let d be 1 + -1 - (67 - 1). Let j = d - -114. What is the units digit of j?
8
Let r(s) be the second derivative of -1/20*s**5 + 0 - 2*s - 7/6*s**3 + 5/6*s**4 + s**2. What is the units digit of r(9)?
0
Let t(v) = v**2 - 5*v - 4. Let h be t(7). What is the units digit of ((-124)/(-8))/(5/h)?
1
Suppose -16*p + 24051 + 7389 = 0. What is the units digit of p?
5
Let n be 1 + -1 - (-504)/6. Let a = n - -27. What is the units digit of a?
1
Let s(b) = b**3 + 5*b**2 + 4*b + 6. Let d be s(-3). What is the tens digit of (-30)/d*46/(-5)?
2
Suppose -5*g = -10, 4 = f - g - 81. Let a = -33 + f. What is the units digit of a?
4
Suppose 9*u = 4*u + 370. Let o = 244 - u. What is the hundreds digit of o?
1
Let c be 5350/4*80/(-50). What is the units digit of c/(-40) - 2/(-4)?
4
Let b(g) = 26*g**3 - 9*g**2 - 6*g - 11. Let k(o) = -25*o**3 + 8*o**2 + 6*o + 10. Let u(h) = 5*b(h) + 6*k(h). What is the hundreds digit of u(-2)?
1
Suppose 0 = -3*d + q + 1232, 5*d = -4*q + 681 + 1395. Suppose -410 - d = -6*u. What is the tens digit of u?
3
Let x = -22 - -13. Let i = 1 + 19. Let t = x + i. What is the units digit of t?
1
Suppose 0 = -3*b - 2*b + 4*p + 20, 4*p = b - 20. Suppose 4*j + 3*u + 38 - 131 = b, j - 27 = 3*u. What is the units digit of j?
4
Let n = -14731 + 21266. What is the tens digit of n?
3
Suppose 5*o + 2 = 7. Let r(d) be the third derivative of d**5/15 + d**3/6 + 3*d**2. What is the units digit of r(o)?
5
What is the tens digit of (7320/(-90))/(8/(-6))?
6
Let t = 11 + -20. Let i(n) = 2*n**2 + 12*n - 7. What is the units digit of i(t)?
7
What is the tens digit of 1/((11/24376)/((-4)/(-8)))?
0
Let a(x) = -x**3 - 9*x**2 + 3. Let k be a(-9). Suppose 2*h - k = h. Suppose -2*w + 43 = 3*y + 2*w, 49 = 4*y - h*w. What is the tens digit of y?
1
Suppose 5*g = 15, -8*g + 13*g = -4*v + 31. Let k be (2/(-5))/(1/(-10)). Suppose y + k*y - 3*t = 108, -v*y + 76 = -5*t. What is the tens digit of y?
2
Let o(c) = c**3 - 14*c**2 + 17*c - 4. Let p be o(13). Let u = 3 - 1. Suppose h = -u*h + p. What is the tens digit of h?
1
Let y = -1284 - -2509. What is the tens digit of y?
2
Let l = -944 + 1283. What is the tens digit of l?
3
Suppose -60 = 3*q - 6. What is the units digit of 2/((-4)/q + 0)?
9
Suppose 0 = -6*s + s + 25. Suppose -p + s*p = -168. Let m = -27 - p. What is the tens digit of m?
1
What is the hundreds digit of 7/2*-4*213/(-6)?
4
Let d = 501 - 49. What is the units digit of d?
2
Let s(m) = -39*m**3 + 2*m**2 - 16*m - 66. What is the tens digit of s(-4)?
2
Suppose 106*l = 99*l + 3003. What is the units digit of l?
9
Let g = 427 + -253. What is the hundreds digit of g?
1
Suppose -10465 = -12*y - 733. What is the tens digit of y?
1
Let j(t) be the first derivative of -15*t**2/2 + 19*t - 3. Let b be j(6). Let s = 113 + b. What is the tens digit of s?
4
Suppose -3*p = 24*p - 12285. What is the hundreds digit of p?
4
What is the units digit of (-23)/((-828)/(-24))*(-2874)/2?
8
Suppose 11*u + 5*u + 1920 = 0. What is the units digit of (-1)/(-5) - 6816/u?
7
What is the tens digit of (-90480)/(-200) + (0 - 2/5)?
5
Let h(r) = 8*r + 27. Let x be h(5). Let j = x + -59. What is the units digit of j?
8
What is the units digit of 2103/3 + -1 + (1 - 2)?
9
Let r = 59 + 1. Let h be (r - 9) + 2*-1. Let o = h + 5. What is the units digit of o?
4
Suppose 0 = q - 5*z - 24, -4*q - 10 = -9*q + 3*z. Let f(i) = -6*i. Let u be f(-5). What is the tens digit of -3 - (u + 0)/q?
2
Let h = 452 + -265. Let r = -113 + h. What is the tens digit of r?
7
Let b be 9*(0 - 1) - -4. Let h = b - -17. What is the units digit of h?
2
Let c = -235 - -621. What is the hundreds digit of c?
3
Suppose 3*v + h - 2803 = 0, -2*v = -9*h + 11*h - 1862. What is the tens digit of v?
3
Let k = -13 - -14. What is the units digit of 87 - (-2 - (-5 - k))?
3
Suppose 5*b - 15 = 0, -4*b + 5 + 7 = -4*m. Suppose m = 9*c - 3*c - 666. What is the units digit of c?
1
Let z = 35 + -107. Let q = 152 + z. Suppose 3*y - h = -3*h + 68, 3*y - 4*h - q = 0. What is the tens digit of y?
2
Let d(g) = 5*g**2 + 6*g - 6. Let i(s) = -14*s**2 - 18*s + 17. Let m(t) = -8*d(t) - 3*i(t). What is the tens digit of m(-7)?
5
Suppose 98*v - 115*v + 13209 = 0. What is the units digit of v?
7
Let n(t) = 11*t**2 + 15*t + 3. What is the hundreds digit of n(-12)?
4
Let a(l) = -24*l + 6*l + 16*l - 10. Let g be (2/(-4))/((-2)/(-36)). What is the units digit of a(g)?
8
Suppose -27*r + 17952 = -3*r. What is the tens digit of r?
4
Let z be 12/(-30) + (-54)/(-10). Suppose -4*v = -4*q - 76, -z*v + 0*v - q = -89. Let p = -15 + v. What is the units digit of p?
3
Let z(o) = o - 2. Let f be z(5). Suppose -4*c + f*c = 0. What is the tens digit of c/(-2) - -4*10?
4
Let z(a) be the second derivative of a**6/20 + a**5/40 - 11*a**4/12 - 11*a. Let i(x) be the third derivative of z(x). What is the tens digit of i(2)?
7
Suppose 429 = 3*y + 3*r, -5*y + 0*r + 730 = 2*r. Let k = y - 25. What is the units digit of k?
3
Suppose -g - 3*g = -3*v + 1098, -4*v + 1463 = -5*g. What is the tens digit of v?
6
Let i = -750 + 1476. What is the units digit of i?
6
Let a(g) = g**3 + 17*g**2 + 17*g + 18. Let i be a(-16). Suppose 0 = -i*m - 4*w + 154, -5*w + 186 = 4*m - 110. What is the tens digit of m?
6
Let j = 148 - 132. What is the tens digit of j?
1
Let m(u) = -u**2 + 3*u + 30. Let s be m(8). Let x(a) = 2*a**2 + 11*a - 16. What is the tens digit of x(s)?
7
Let c(r) = 82*r + 177. What is the thousands digit of c(18)?
1
Let l = 423 + -426. Let n(c) be the second derivative of -c**5/10 - c**3/2 + c**2 - c. What is the tens digit of n(l)?
6
Suppose -5*k - 30 = f - 1, k + f + 5 = 0. Let t = k + 6. Suppose v - 11 - 5 = t. What is the units digit of v?
6
Let t = 1025 + -567. Suppose -4*n = 4*v + v - t, -346 = -3*n - 5*v. What is the tens digit of n?
1
Let v(o) = -o**3 + 28*o**2 + 33*o + 48. What is the tens digit of v(28)?
7
Suppose n + 1 = 10. Let p = n - -30. Let w = p + -28. What is the tens digit of w?
1
Suppose j - 14 - 18 = 0. Let l = -20 + j. What is the tens digit of l?
1
Suppose 4*x = -0*x - 196. Let h = 148 + x. What is the tens digit of (-22)/h - 760/(-18)?
4
Suppose 0 = 34*j - 2141 - 1259. What is the hundreds digit of j?
1
Let s = 23 - 36. Suppose 35*c = -230 + 1805. Let j = s + c. What is the tens digit of j?
3
Let u = -28 - -30. Suppose -z - r - 176 = 0, u*z + 2*r - 7*r + 331 = 0. What is the units digit of z/(-5) - 4/(-10)?
5
Suppose c + 15 = 3*u, -3*c - 7 = 2*u + 2*c. Let y be -4 - -8 - -3 - u. Suppose 5*q + 44 = 3*p, -p = -2*p - y*q - 4. What is the units digit of p?
8
Let f be (3 + 52)*((-18)/10 - -2). Suppose 2*y - 51 = -3*w, 2*w + 0*y - y = 41. Suppose w = q + f. What is the units digit of q?
8
Let u = -80 + 81. Suppose n - 11 = -u. What is the units digit of n?
0
Suppose -29 = -9*w + 7