 What is the units digit of a?
3
Let u(i) = -i**3 + 8*i**2 - 6*i + 9. What is the units digit of u(7)?
6
Let o(l) = l + 47. Let w be o(0). Suppose 0 = -4*p + h + 176, p - w = -0*p + h. What is the units digit of p?
3
Let z(f) be the first derivative of f**5/60 + f**4/24 + f**3/3 - 2*f**2 - 4. Let d(q) be the second derivative of z(q). What is the units digit of d(-4)?
4
Suppose -3*p + 19 = -m, -p + m + 9 = -0. Suppose 8*w + p*z = 3*w + 95, 5*w + 4*z = 97. What is the tens digit of w?
2
Let i(a) = -2*a - 3. Suppose 4*x + 3*c + 17 = 0, 0*x - 3*x + c = 16. Let y be i(x). Suppose 4*l - 5*l + y = 0. What is the units digit of l?
7
Suppose -5*f - 2*s + 30 = -6*s, 7 = -4*f - 3*s. Let b = f + 4. What is the units digit of b?
6
What is the units digit of (-8)/(-28) + 362/7?
2
Let x(q) = -2*q - 3. Let y be x(-6). What is the units digit of (-12)/(-54) - (-115)/y?
3
Let m = 3 + -1. Let o(i) = i + 2. What is the units digit of o(m)?
4
Let i(d) = d**2 + 3*d - 2. Let s be (12/(-8))/(3/8). Let c be i(s). Suppose 5*w = c*w + 9. What is the units digit of w?
3
Let y(x) = x - 2. Let d be y(7). Suppose 3*m - 4 - d = 0. What is the units digit of m?
3
Let c = 98 + 119. What is the hundreds digit of c?
2
Let z = -229 - -341. What is the hundreds digit of z?
1
Suppose g + 4 = 0, n - 5*g + 12 = 55. Suppose n = 5*y - 2. Let u = y - 2. What is the units digit of u?
3
Let o be (-12)/9*(-3 + 0). Suppose 20 = -9*z + o*z + 5*s, -3*s - 8 = 2*z. Let w = 5 - z. What is the units digit of w?
9
Suppose -o - 4*o + 10 = 0. What is the units digit of (15/6)/(o/8)?
0
Let w(g) be the third derivative of g**5/60 - g**4/24 - g**3/3 - 2*g**2. Let k(u) be the first derivative of w(u). What is the units digit of k(2)?
3
Suppose 0*m = 5*g + 4*m - 14, 10 = 3*g + 2*m. What is the units digit of g?
6
Let n(k) = 3*k**2 - 4*k - 8. What is the tens digit of n(4)?
2
Suppose -5*q + 30 = -5*l, -l + 0 = 2*q - 3. Suppose -2*u + 3*z + 7 = 0, -2*u + 13 = -0*u + q*z. Suppose -u = -o + 3. What is the units digit of o?
8
Suppose -120 = -t - 84. What is the units digit of t?
6
Suppose 2*f + 8 = 4*m, 3*m = -0*f + f + 6. Suppose 5*h = -4*i + 8, -4*i + 8 + f = -h. Suppose 0 = i*b - 7*b + 10. What is the units digit of b?
2
Suppose -5*b + 155 = -5*z, 63 = 2*b - 0*b - z. What is the units digit of b?
2
Let z(c) = c + 4. What is the units digit of z(0)?
4
Suppose 3*p - p - 10 = 0. Suppose 3*b + 0*b = -2*o + 64, p*b - 2*o - 112 = 0. What is the tens digit of b?
2
Let o(r) = r**3 + r**2 + 5. Suppose -4*d + 4*f = -56, -2*d + 3*f = 14 - 46. Suppose 0*y = -y + 2*u - d, -2*u + 10 = -5*y. What is the units digit of o(y)?
5
Suppose -7 = -l - 2*x, x = 2 - 0. Suppose -l*m + 1 = -11. Suppose -m*p + 11 = -g - 4, -5*p = 5*g - 50. What is the units digit of p?
5
Let r(b) = b**3 + 10*b**2 + 2*b + 4. What is the tens digit of r(-7)?
3
Suppose 8*k = 4*k - 1380. What is the tens digit of k/30*(-1 + -1)?
2
Let b(y) be the third derivative of y**6/120 + 2*y**5/15 + 5*y**3/3 - y**2. Let m be b(-8). Suppose 4*n + 4*d - 2 - m = 0, 0 = d. What is the units digit of n?
3
Let r(p) = -p**2 + 6*p + 10. Let z be r(8). What is the units digit of (36/15)/(z/(-20))?
8
Suppose 8*q + 9*q - 561 = 0. What is the tens digit of q?
3
Suppose 4*a - 6*f + f = 17, 0 = 4*a + 3*f - 9. Let n(b) = -b**2 + b + 3. Let h be n(a). What is the units digit of (9/4)/(h/(-8))?
6
Suppose 0 = 4*i - 32 - 0. Let d = 12 - i. What is the units digit of d?
4
Suppose 0 = -4*j - c + 54, -3*c + 40 = 5*j - 31. What is the units digit of j?
3
Suppose -6*t + t = -4*x + 88, 2*x = -t + 44. What is the tens digit of x?
2
Suppose -2*i = -0*d - d + 10, 0 = d + 4*i + 14. Suppose 0 = -d*x + 4 - 2. What is the units digit of x?
1
Let q be 2/(-1 + 3)*8. Suppose 4*a - q = 0, -2*m + m - 4*a + 14 = 0. What is the units digit of m?
6
Let w(t) = t - 5. Let a be w(4). What is the units digit of ((-186)/(-18))/(a/(-3))?
1
Suppose 0 = -4*c + 3*h + 8, 2*c = 4*h - 5 - 1. Let q(b) = -b**3 + 6*b**2 + b + 6. What is the units digit of q(c)?
6
Suppose 4*f - 204 = -2*q, -2*q - 2*f + 25 = -189. What is the hundreds digit of q?
1
Let h = -1 + 19. Let v = h - 11. What is the units digit of v?
7
Suppose 0 = 6*f - 2*f - 8. Suppose 0 = 3*s + 2*s + 2*i - 18, f*s + 4*i - 4 = 0. Let x(v) = -v**3 + 6*v**2 - 5*v - 4. What is the units digit of x(s)?
8
Suppose 2*m - 8 = 0, 3*m - 32 = -2*o - 2*o. Suppose k - 14 = -o*w, -k = -5*w + 2 + 4. What is the units digit of w?
2
Let u(q) = q**3 + 7*q**2 - 6. Let r be u(-6). Let h be r/(-21)*-3*7. Suppose 2*s - h = -4*x, 6*s + 2*x - 30 = 2*s. What is the units digit of s?
5
Let u = 19 - 7. What is the tens digit of u?
1
Let c(h) = 6*h + 60. What is the tens digit of c(27)?
2
Suppose 3*w + 24 = -51. Let u = w - -44. What is the tens digit of u?
1
Let d(f) = -10*f**2 - 23*f + 4. Let b(j) = 7*j**2 + 15*j - 3. Let h(x) = 7*b(x) + 5*d(x). Let z = -18 - -9. What is the units digit of h(z)?
8
Suppose 13*n = 10*n + 159. What is the units digit of n?
3
Let u = 5 - -3. Suppose u*i = 11*i - 51. What is the units digit of i?
7
Suppose 0 = -2*q - 2*q - 5*r + 100, 4*q - 100 = 2*r. Suppose -4*x - x + q = 0. Suppose 2 = z - 2, -x*p + 5*z = -10. What is the units digit of p?
6
Let t be (-2)/((-2)/12*2). Let d(k) = k**2 - 6*k + 2. Let a be d(t). Suppose -4*u - x + 24 = 0, a*x = 3*x - 4. What is the units digit of u?
5
Suppose -2*p = 2*p - 32. Let h(v) = -5*v**2 + v**3 - 2*v**2 + 3 - 4*v + 0*v - 3*v. What is the units digit of h(p)?
1
Suppose -2*w - 2*r = -110, 0 = -0*r + 5*r - 20. What is the units digit of w?
1
Let m = -25 - -38. What is the tens digit of m?
1
Let d(t) = t**2 - 3*t - 13. What is the units digit of d(6)?
5
Let y = -16 - -6. Let d be 219/15 - 4/y. Suppose 5*c = d, 2*c - 39 = -5*q - c. What is the units digit of q?
6
Let i(z) = -z**3 - z**2 - 3*z - 1. Let m be i(-2). Let j(f) = -f**3 + 8*f**2 + 12*f - 12. What is the units digit of j(m)?
5
Let p(l) = l + l - 1 - 3*l - l**2 - l**2. Let c be p(-1). What is the units digit of (2 - (c + -10))/1?
4
Let a = 614 + -431. What is the tens digit of a?
8
Let k be 3/(-2)*30/(-9). Suppose -2*p - 3*m = -86 + 12, 2*p - k*m = 42. What is the units digit of p?
1
Let o = 22 + -15. Let k = -4 + o. Suppose 2*g + k*t + 3 = 0, t = -5*g - 0*t + 12. What is the units digit of g?
3
Let h = -18 + 59. Suppose 19 = 4*v - 4*a - h, 5*v = -a + 75. What is the tens digit of v?
1
Suppose f = 12*f - 1276. What is the hundreds digit of f?
1
Suppose 0 = -3*n - 3*k + 114, -8*n + 179 = -4*n - 5*k. What is the tens digit of n?
4
Let z(u) = -u - 3. Let w be z(6). Let j = 11 + w. What is the units digit of j?
2
Suppose -13*r + 10*r + 99 = 0. What is the units digit of r/2 - (-33)/22?
8
Suppose -251 = -8*v + 29. What is the tens digit of v?
3
Let z(b) = -b**3 + 4*b**2 + b - 2. Let u be z(4). What is the units digit of 0 - (-9 - (u + -4))?
7
Suppose 3*p = 2*p + 17. What is the units digit of p?
7
Let k(o) = 11*o. Let h be k(1). Let v = h + -4. Suppose 0 = -9*d + v*d + 8. What is the units digit of d?
4
Let j(z) = 5*z - 4. Let q(x) = 14*x - 11. Let b(d) = -17*j(d) + 6*q(d). Let h be 6/(-2) - (6 - 4). What is the units digit of b(h)?
7
Suppose 5*x = 5*h - 5, 3*h - x + 5*x + 11 = 0. What is the units digit of (-33)/(-11)*(13 - h)?
2
Let x(u) be the first derivative of -u**4/8 - 2*u**3/3 - u**2/2 + 3. Let s(q) be the second derivative of x(q). What is the units digit of s(-4)?
8
Suppose 5*u = 2*x - 175, 4*x = 6*x + 5*u - 185. What is the units digit of x?
0
Suppose 6*l - 3*l = 3*j + 12, -l = -4. Suppose j*s = -4*s - 2*v + 8, 2*s = v + 12. Suppose 0*d - 2*d - a = -21, a = -s*d + 41. What is the tens digit of d?
1
Suppose 850 = -3*o + 8*o. What is the units digit of o?
0
Let b(l) = -l**3 - 7*l**2 + l + 16. What is the tens digit of b(-8)?
7
Let w be 9 + (-5)/((-10)/(-4)). Let h(m) = m**2 - 8*m + 6. Let b be h(w). Let o = 6 + b. What is the units digit of o?
5
Let a be -2*(9/(-2))/3. Let l be 119/9 + (-2)/9. Suppose -5*t + l - a = 0. What is the units digit of t?
2
Suppose -2*h = 2*h - 16. Suppose 48 = h*z - f, f - 22 = -2*z - 4. Suppose 4*j + s - 3*s + 4 = 0, 2*s - z = -3*j. What is the units digit of j?
1
Let f = 139 - 57. Let z = f + -44. What is the tens digit of z?
3
Let x(h) = 6*h**3 - 2*h**2 + 1. Let k be x(1). What is the units digit of 38/5 + 2/k?
8
Suppose c +