f 1/((-6)/(-76)) - m/(-12)?
2
What is the hundreds digit of (126/5)/(14/2170)?
9
Suppose -2*j - 7*w + 5*w = -14962, -3*j + 4*w = -22408. What is the tens digit of j?
7
Let u(s) = 6*s**2 + 5*s - 8. Let r be u(4). Suppose -m + 0*m - 5*c = 4, -15 = 5*c. Let l = m + r. What is the tens digit of l?
1
Let j = 44 - -529. Suppose j = 2*c - 375. What is the hundreds digit of c?
4
Suppose 0 = -3*s - 5 + 11. Let f(q) = q + 4*q + 0*q + s + 7*q. What is the tens digit of f(1)?
1
Let y(z) = -z**3 + 13*z**2 - 11*z - 8. Let k be y(12). Suppose -16 = -6*c - k. Suppose h + 66 = c*h + 5*i, -5*i = 2*h - 132. What is the tens digit of h?
6
Let o = 22784 + -10323. What is the hundreds digit of o?
4
Suppose 0 = 632*h - 615*h - 283084. What is the units digit of h?
2
Suppose -20*g = -25 - 15. Suppose 10 = -2*m, -g*n + 247 + 1178 = 5*m. What is the units digit of n?
5
Suppose -448*f + 300*f - 221933 = -3015433. What is the tens digit of f?
7
Suppose -23*m + 25*m - 5*j - 28192 = 0, -5*j + 70410 = 5*m. What is the thousands digit of m?
4
What is the ten thousands digit of (5857136/1696)/(2/12)?
2
Suppose 116*r = 176*r - 90540. What is the hundreds digit of r?
5
Let a = -71 - -263. Suppose -3*d - 3*g - a = -6*d, -2*d + 3*g = -125. Suppose 2*b + 508 = 3*q, 4*q + b - d = 625. What is the hundreds digit of q?
1
Suppose 44*y = 43*y - 13. Let t(k) = -16*k - 63. What is the units digit of t(y)?
5
Let v(i) = 58*i**2 + 46*i - 407. What is the tens digit of v(15)?
3
Let n = 130 - 126. What is the tens digit of (6/4 + -1 - n)*-4?
1
What is the units digit of 11/(165/81080)*(3/(-6) - -2)?
8
Let m(b) = -b**2 - 7*b + 3. Let i be m(-7). Suppose -14 = i*q + 2*t + 2*t, 4*q - 3*t - 23 = 0. Suppose 0 = 5*y - q*y - 174. What is the tens digit of y?
5
Suppose -37 = -y + 3*t, -2*y + 5*y + 2*t = 56. Let l(x) = -2*x + 51. What is the units digit of l(y)?
7
Let a(n) = -3*n + 94. Let g be a(25). Let k(r) = r**2 - 9*r - 55. What is the units digit of k(g)?
5
Let y(o) = 4*o**2 + 3*o**2 - 6*o**2 + 8*o + 16. Let m(i) = -2*i**2 - 13*i - 25. Let s be m(-5). What is the tens digit of y(s)?
3
Let f = 12630 + -6328. What is the units digit of f?
2
Let n = 360 - -279. Let k = -255 + n. Suppose -34*b + 37*b - k = 0. What is the tens digit of b?
2
Let x be (-2 - -2) + (-6)/(-3) + 2. Let t(s) = 3*s + x*s**2 - 4 - 10*s - s. What is the units digit of t(-4)?
2
Suppose 0*c = -5*c + 70. Suppose 20*l = 181 + 499. Let o = l - c. What is the units digit of o?
0
Let u = -50 - -47. Let i be (19 + -16)/(u/20). What is the tens digit of 2*(-5)/(i/404)?
0
Let t = 16 - 4. Let d(c) = 7 - c**3 - t*c**2 + 22*c**2 + 0*c**3 - 13*c. What is the tens digit of d(8)?
3
Let u be -4 + 3*5/(-15) + 2742. Suppose -3*i - 3*r = -4083, r = 3*i - i - u. What is the hundreds digit of i?
3
Suppose -4*b = -12, -s + 3*b + 3393 = -0*b. What is the tens digit of (70/21)/(-5)*s/(-4)?
6
Let c = -1456 + 289. Let m = -679 - c. What is the units digit of m?
8
Suppose -2*l - 4*s = -7*l + 308, 0 = -2*s - 4. Let x = l + -52. Suppose 0 = d - 4 - x. What is the units digit of d?
2
Suppose 13*f - 21*f = 16. Let c(x) = -68*x**3 + 2*x**2 - 2*x - 6. What is the hundreds digit of c(f)?
5
Suppose -3*n + 10 = -53. Let s(p) = -p**3 + 8*p**2 - 11*p - 1. Let l be s(3). Suppose l*k = 4*k + n. What is the units digit of k?
3
Let k(z) = -1 + 1 + 57*z - 50*z - z**2 + 1. Let u be k(4). Suppose -1217 = -u*w + 265. What is the units digit of w?
4
Suppose 3*a = 75*o - 69*o + 22578, 4*a - 30137 = -3*o. What is the tens digit of a?
3
Suppose -4*h - n - 49150 = -157678, 81413 = 3*h + 5*n. What is the tens digit of h?
3
Let p be (6/14 - (-4123)/(-245))*5. Let r = p - -85. Suppose 3*q - 15 = 0, -s + r*q + 56 = -50. What is the tens digit of s?
2
Let s(i) be the first derivative of i**4/4 - 17*i**3/3 - 13*i**2 + 29*i + 66. What is the units digit of s(19)?
7
Let w = -31 + -47. Let v be 880/6 - 3/(-9). Let b = v + w. What is the tens digit of b?
6
Let v = -4857 - -5597. What is the hundreds digit of v?
7
Let c be -17*(-4)/(-10) - 3/15. Let y(w) = 4*w + 28. Let s be y(c). Suppose -5*o - 10 = s, u + 3*o - 46 = 1. What is the units digit of u?
3
Suppose 0 = f - 5*x - 9037, -60*x + 57*x + 27237 = 3*f. What is the tens digit of f?
7
Suppose -2*p + 198827 = 7*p + 57383. What is the ten thousands digit of p?
1
Suppose -2633*f + 2641*f - 54280 = 0. What is the tens digit of f?
8
Let b(a) = 3512*a + 2278. What is the tens digit of b(18)?
9
Let n be 2 + 7/(-3) + 28525/75. Suppose 0 = -4*c - n + 1952. What is the tens digit of c?
9
Let f = 16232 - 11863. What is the units digit of f?
9
Let f(n) be the second derivative of -3*n**5/40 + 19*n**4/24 + 8*n**3/3 + 12*n. Let g(q) be the second derivative of f(q). What is the tens digit of g(-7)?
8
Suppose 0 = 109*t + 481535 - 4425155. What is the tens digit of t?
8
Let y be -3 + (-2)/(-4)*(1 - -3). Let b(q) = -4*q**2 - q - 1. Let k be b(y). What is the units digit of k*((-3 + 2)*-1)/(-1)?
4
Let i = -68 - 15. Let h = i + 34. What is the tens digit of 404/7 - 14/h?
5
Let g(c) = 12878*c**2 + 6*c - 1. Let n be g(1). Suppose 29*h = n + 18553. What is the units digit of h?
4
Suppose 3*d - 3*p - 37 = 50, -3*d + 83 = p. Let q = 30 - d. Suppose -k + 26 = q*r, 2*r - 5*k = -1 + 3. What is the units digit of r?
1
Let v(b) be the second derivative of b**3/3 + 67*b**2/2 - 50*b. What is the tens digit of v(30)?
2
Suppose 5*r - 59 = -3*a, -36*a + 37*a = 2*r + 16. Let l(v) = 10*v**2 - 149*v - 22. What is the units digit of l(a)?
6
Let l = 56516 + 7034. What is the thousands digit of l?
3
Suppose 142577 = 73*y - 43938. What is the thousands digit of y?
2
Let n be 11483 + -15 + 1 + -2 + 5. Suppose -14*h + n = -2*h. What is the tens digit of h?
5
Suppose 27 = 3*l - 63. Let n be (7*-1)/(2/l). Let a = n + 184. What is the tens digit of a?
7
Let a = 37722 - 7144. What is the units digit of a?
8
Let o(n) = -2*n**3 + 14*n**2 + n - 38. Let g(x) = -x**3 + 7*x**2 + x - 22. Let h(u) = -7*g(u) + 4*o(u). Let z = 4 - 1. What is the units digit of h(z)?
9
Let f(k) = -52 - 36*k + 10*k + 2*k**2 + 0*k**2 - 46*k. What is the tens digit of f(38)?
0
What is the thousands digit of ((-636)/(-36) + -18)*6/2*-51721?
1
Let g(x) = 2 + 0 + 17*x + 2 + 119*x**2 - 5 + 13. What is the hundreds digit of g(-4)?
8
What is the hundreds digit of ((-14)/((-70)/10))/((-2)/(-7814))?
8
Suppose -4*i - 4*b - 8 = 0, -5*b + 2 = -3*i - 20. Let l be i/(-4)*(-9)/(-3). Suppose l*n - 81 = -5*j - 28, n = 4*j - 39. What is the tens digit of j?
1
Let f(s) = s**2 - 24*s - 40. Let u = -428 + 470. What is the units digit of f(u)?
6
Suppose 0*t - t + 3 = 0. Suppose -5*c + 437 = s - 1299, t*s + 5*c - 5248 = 0. What is the tens digit of s?
5
Let y(i) = i**3 - 8*i**2 + 16*i + 5. Let q be y(4). Let d(s) = s**3 + 6*s**2 - 5*s + 9. What is the units digit of d(q)?
9
Suppose -2*i = -w - 2864, -3*i = 5*w + 1843 - 6113. Suppose -i = -5*c - 3*h + 4*h, 2*c = h + 572. What is the hundreds digit of c?
2
Suppose -4*n + 21338 = -2*p, 5357 = n - 26*p + 30*p. What is the thousands digit of n?
5
Suppose 11*f - 14 = 96. Suppose -18*v + 13*v = -f. Suppose v*i + 4*i - 60 = 0. What is the tens digit of i?
1
Let v = -54 + 95. Suppose -2*b - 2*x - 11 + 81 = 0, 0 = x - 5. Let l = b + v. What is the units digit of l?
1
Let a(s) = 13*s + 41. Let x(l) = -14*l - 42. Let f(b) = -3*a(b) - 2*x(b). What is the units digit of f(-12)?
3
Let w(n) = 4*n**2 - 8*n + 76. Let z be w(10). Suppose -y + z = 2*y. What is the hundreds digit of y?
1
Let v = 50255 - 31198. What is the thousands digit of v?
9
Suppose 0 = -8*y + 9*y - 2. What is the units digit of (-5)/(-10)*y*191?
1
Let z(p) = 5*p**3 + 6*p**2 - 40*p + 446. What is the thousands digit of z(17)?
6
Suppose 18*g - 4400 = 7*g. Suppose 0 = 10*q - 18*q + g. What is the tens digit of (2 - 1)/1 + q + 0?
5
Let t(c) = -c**3 + 12*c**2 - 20*c + 5. Let f be t(10). Suppose -4*o = -f*r - 700 - 729, 2*o = -2*r - 586. Let d = 497 + r. What is the tens digit of d?
0
Suppose 8 = -4*v - 16, 5*a - 3*v = 11983. What is the units digit of a?
3
Let s = -9332 + 18095. What is the units digit of s?
3
Let x be (-3)/15 + 1 + (-110)/(-50). Suppose -r = -4*r + 9, -x*y + 1104 = -3*r. What is the hundreds digit of y?
3
Let g(r) = -12*r - 12*r + 15*r**2 + 22*r - 4. Let t be g(-2). Suppose 62*j - 230 = t*j. What is the tens digit 