 7 + -4. Let h = v - 2. Let z = 2 - h. What is the units digit of z?
1
Let m(j) = -3*j**2 + 158 - j + 2*j**3 - 158. What is the units digit of m(3)?
4
Suppose -10 = 3*u - 52. Suppose 0 = -l, -u + 119 = 5*b - 3*l. What is the tens digit of b?
2
Let w = -38 - -73. What is the tens digit of w?
3
Let q(y) = -3*y - 1. What is the units digit of q(-3)?
8
What is the tens digit of (-1)/(66/(-3444)) - (-2)/(-11)?
5
Let m(k) be the third derivative of -k**5/60 + 3*k**4/8 - k**3 + k**2. What is the units digit of m(7)?
8
Suppose 0 = 2*z - 2*m + 22, -9 = z - 2*m - 1. Let a(q) = -q**3 - 13*q**2 + 14*q + 16. What is the units digit of a(z)?
6
Let d(l) = -l**3 - l**2 + 2*l + 19. What is the tens digit of d(0)?
1
Suppose -38 = -3*p - 5*f, 0 = 3*p - f + 2*f - 22. What is the units digit of (-4)/p + (-296)/(-12)?
4
What is the tens digit of 273/26 + (-1)/2?
1
Suppose a + 4 - 1 = 0. Let w(o) be the third derivative of o**5/60 + o**4/24 + 2*o**3/3 + o**2. What is the units digit of w(a)?
0
Let r(b) = b**3 - 10*b**2 + 9*b + 4. Let o be r(9). Suppose -3*h = -o*h. Suppose -2*f - 3*g + 10 = -g, f - 4*g = h. What is the units digit of f?
4
Suppose 3*r + r - 16 = 0. Suppose -r*d = -t - 20, 0 = -2*d + 4*t + 11 + 13. Suppose d*u - 37 = 15. What is the tens digit of u?
1
Let s = -30 + 62. Let t = 22 - s. Let w = 18 + t. What is the units digit of w?
8
Suppose -y + 52 = -5. What is the units digit of y?
7
Let i(d) = d**2 - 2*d + 1. Let u be i(3). Suppose x - u*y = -13 + 1, 3*y = 3*x + 18. What is the units digit of (18/(-4))/3*x?
6
What is the units digit of 23/5 + (36/(-20))/3?
4
Let d = 22 - -3. Suppose -4*u = 5 - d. What is the units digit of u?
5
Suppose 3*i + 2*i = 90. Suppose 4*c - i = -v, -c = 2*v + 2*c - 16. Let g = v + 11. What is the units digit of g?
3
Let s(z) = z**2 + 5*z - 13. Suppose 0 = 4*f + 4, -2*b - 3*f - 23 = -2. What is the units digit of s(b)?
3
Let v = 79 + -52. Suppose v = 3*g - 3. What is the units digit of g?
0
Let l = 324 - 28. What is the tens digit of l?
9
Suppose -12 = 3*b + 6. What is the units digit of (0 - 3)*14/b?
7
Suppose -5*r = -29 - 16. Suppose 10 = g - 2*s, -2*g + 3*s + 10 = -r. Suppose 2*x - 4*n - 22 = -g, -2*x + 3*n + 18 = 0. What is the units digit of x?
5
Suppose -4*h + 1 = -3. Suppose 106 = 5*d + h. What is the units digit of d?
1
Let v = 83 - -125. What is the tens digit of v?
0
Let t = 172 - 77. What is the units digit of t?
5
Let o be 3*-1 + (2 - 4). Let d be (-8)/6*(-9)/6. Let m = d - o. What is the units digit of m?
7
Let g be 15/6*-1*4. Let m = -6 - g. What is the units digit of m?
4
Let a = -28 + 47. What is the tens digit of a?
1
Let j be 0/(-5 + (4 - 1)). Suppose -3*s - 6 + 0 = j. Let u(p) = -4*p. What is the units digit of u(s)?
8
Let t(d) = 4*d**3 - 2*d**2 - d + 2. Let c be t(1). Suppose 5*y + 7 = 3*x - x, -c*x = -y - 17. What is the units digit of x?
6
Let q(k) be the third derivative of -13*k**4/24 - k**3/6 + 5*k**2. Suppose 3*g + 6 - 3 = 0. What is the tens digit of q(g)?
1
Let l = 133 + -87. What is the tens digit of l?
4
Suppose -4*y + 2*y = -4. Suppose 10 = 4*z + 2. What is the units digit of 4/(z + (y - 2))?
2
Suppose -5*a + 21 = -44. Suppose -a = -5*h + 12. Suppose -2*m + m = -4*v - 21, h*m - 60 = 5*v. What is the units digit of m?
9
Let p(g) = g**3 + 8*g**2 + 8*g + 8. Let i be p(-7). Let z be i + 0/(-2 + 4). Suppose n + z - 5 = 0. What is the units digit of n?
4
What is the units digit of 19/2*32/8?
8
Let s(r) = -r**2 - r + 9. What is the units digit of s(0)?
9
Let k(s) be the third derivative of -s**6/120 - s**5/20 + 7*s**4/24 - s**3/6 - 5*s**2. What is the units digit of k(-5)?
4
Let n = -13 + 7. Let d(o) = 3 - 2*o + o**3 - 3*o + 4 + 5*o**2. What is the units digit of d(n)?
1
What is the tens digit of ((-2)/4)/((-5)/260)?
2
Let s = 35 - 25. What is the tens digit of s?
1
Let h(o) = o**3 - 22*o**2 + o - 4. What is the units digit of h(22)?
8
Let g(n) = 6*n**2 + 3*n + 38. What is the units digit of g(-7)?
1
Suppose 4*v = -4 - 0. What is the units digit of 1/(v + -1 + 3)?
1
Let w be (-25)/(-9) + 6/27. Suppose -w*d = -8 - 55. Let c = 29 - d. What is the units digit of c?
8
Suppose -3*a = 5*g - 7*a - 43, 1 = -g - 4*a. What is the units digit of g?
7
Let d(r) = -r**3 + 4*r**2 - 2*r - 1. Let o be d(2). Suppose 0 = -3*k + 45 + 24. What is the units digit of k/o - 2/(-6)?
8
Let d(w) = -w**3 + 8*w**2 - w - 4. What is the tens digit of d(7)?
3
Let f be -3 - (-9 - -1)/2. Let v(i) be the first derivative of 9*i**2/2 - 1. What is the units digit of v(f)?
9
Let h(w) = w**2 - 8*w - 15. What is the hundreds digit of h(-9)?
1
Let j = -22 + 37. Suppose -2*f - 4*x + j = -x, -4*f = -x - 9. What is the units digit of (f + -18)*3/(-5)?
9
Suppose 7*q + 475 = 12*q. What is the units digit of q?
5
Suppose -5*u + 188 = 63. What is the units digit of u?
5
Let f = 15 + -11. Suppose -f = -3*n + 2. What is the units digit of n?
2
What is the units digit of -10*((-198)/(-4))/(-9)?
5
Suppose c = -0*c + 5. Suppose 3*x = 5*k - 70, c*k = -2*x + 15 + 30. What is the units digit of k?
1
Let f = -23 + 25. Suppose 0 = f*z - z - 9. What is the units digit of z?
9
Suppose -2*i = -4*r - 14, 2*r - i + 9 = -2*i. Let p = 6 + r. What is the units digit of (8 - 2/p) + 1?
8
Let o = 31 + -27. Let r = -2 + 1. What is the units digit of ((-10)/o)/(r/2)?
5
Let d(b) = 8*b - 2. Let w be 0 + -1 + 135/9. Suppose 0 = 4*z - w + 6. What is the tens digit of d(z)?
1
Let k(w) = 9*w**3 - w**2 + 1. Let o be k(-1). Let d be o/3 - -5 - 0. Suppose -s = d*s - 3. What is the units digit of s?
1
Let k(u) = -u - 2. Let s be (-1)/((-3)/(-1) - 2). Let l be k(s). What is the units digit of 30/4 - l/2?
8
Let f be 15/12 + 2/(-8). Let j be (-4 - 1)*-1 - f. What is the units digit of 21/12 - (-1)/j?
2
Let d = -5 - -7. Suppose -d*s - 5 + 11 = 0. What is the units digit of s?
3
Suppose 55 = 6*r - 4*r - 3*h, h = -2*r + 59. What is the tens digit of r?
2
Let h(x) = x + 57. What is the units digit of h(6)?
3
Suppose b + g - 83 = -16, 5*b - 290 = 4*g. What is the units digit of b?
2
Suppose 4*y - 3*w = -26, -31 = y + 4*y - 3*w. Suppose 5*x - 1 = -11. Let q = x - y. What is the units digit of q?
3
Suppose 2*b = -3*i + 2*i + 17, -5*i + 2*b + 37 = 0. Let n = i - 6. Suppose 0 = -n*c + 4*c - 10. What is the units digit of c?
0
Suppose -18 = -4*c - 2*n - 6, c + 2*n = 0. What is the units digit of c?
4
Let i be (-3)/12 + (-55)/4. Let c be i/(-3 + 15/6). Suppose z - c = -3*z. What is the units digit of z?
7
What is the hundreds digit of 3/(-9) - 0 - 7990/(-30)?
2
Suppose y = -2*y + 39. Let m(r) = r**3 - 8*r**2 - 8*r - 7. Let t be m(9). Suppose 2*g + o - 20 = -1, -o - y = -t*g. What is the units digit of g?
8
Suppose 5*k + 2*s = -1215, 0 = -4*k + 3*k + 2*s - 255. What is the units digit of 2/(-8) - k/20?
2
Let g be 1/((-3)/(33/(-1))). Let w = -2 + g. What is the units digit of w?
9
Suppose -5*p - 133 = -4*j, -j + 3*j = 3*p + 67. Let x(n) = -n + 3. Let m be x(3). Suppose 4*k - j + 0 = m. What is the units digit of k?
8
Suppose -3*x - 64 = -5*o, 5*o = 4*x + 98 - 31. Suppose 5*s = 2*w - 31, -3*s - 2*w + o = -4*s. What is the units digit of ((-16)/s)/((-12)/(-30))?
8
Suppose -7*s - 16 = -4*l - 3*s, 0 = 4*l + 4*s - 8. What is the tens digit of (36/(-14))/(l/(-21))?
1
Let r(y) = -y**3 - 5*y**2 - 4*y + 5. Let t be r(-4). Let d(s) = s**2 - 1. Let a(u) = u**2 + 6*u. Let l(h) = a(h) - 2*d(h). What is the units digit of l(t)?
7
What is the tens digit of 0/4 + (31 - 3)?
2
Let v = -17 - -38. Suppose -5*m + 81 = v. What is the tens digit of m?
1
Suppose 5*w - 4*y - 261 = 0, -w - 4*y = w - 110. Suppose -13 = 2*l - w. What is the tens digit of l?
2
Let v(o) = 2*o**2 + o + 4. Let h(k) = 6*k + 2. Let c be h(-1). What is the units digit of v(c)?
2
Suppose -4*c + 4 = -8. Suppose -55 = -8*h + c*h. What is the units digit of h?
1
Let b = 9 - 9. Suppose 3*l + 2*r + 2*r = -18, -2*l + 3*r - 29 = b. Let h = l - -19. What is the units digit of h?
9
Let j(g) = -g**2 + 1. Let s be j(-1). What is the units digit of (-15)/(s + 6/(-4))?
0
Let r(v) = -v + v**2 - v + 4*v - 1. What is the tens digit of r(-7)?
3
What is the tens digit of 1/(-3) - (-878)/6?
4
Let a(w) = 3*w**2 - 6*w - 6. Let r be a(6). Suppose -4*i + i + 2*v + r = 0, 0 = 3*i - v - 69. What is the tens digit of i?
2
Suppose 3*y + 2*h = 31, -2*y + 7 = 4*h - 3. What