 = -k**3 - 4*k**2 - 4*k - 2. Let n be z(-2). Let b = 6 + n. What is the units digit of b?
4
Let d(i) = -i**3 - 4*i**2 + 7*i. Let z be d(-7). Suppose 4*r = z - 18. What is the units digit of r?
0
Let z be (-12)/(-20) + (-54)/15. Suppose -34 = -5*x + 11. Let h = z + x. What is the units digit of h?
6
Let a = -57 + 154. What is the units digit of a?
7
Let u(g) = 4*g**3 + 4*g**2 + g**3 - 4*g**3. What is the units digit of u(-3)?
9
Let k = 25 + -48. Let b = -45 + k. What is the units digit of b/(-7) + 4/14?
0
Suppose 3*d + 4*g + 39 = 16, 4*g = -8. Let w = d + 8. Suppose 0*p = p - w. What is the units digit of p?
3
Suppose 1 = -r + 2. Let o(f) = -1 + r + 6 + f. What is the units digit of o(-3)?
3
Let d(y) = -y**3 - y**2 + y + 2. Let p(q) = q - 5. Let i be p(3). Let h be d(i). Suppose -h*c = -12 - 8. What is the units digit of c?
5
Suppose 2*i - k = -3*i + 555, -i + 90 = 4*k. What is the hundreds digit of i?
1
Let c = 21 + -12. What is the units digit of c?
9
Suppose -5*u = 2*q - 3 - 8, -u + 4 = q. Let j(k) = -q*k + 1 - k + 2*k**2 + 2*k**3 + 0*k - k**3. What is the units digit of j(-3)?
4
Let w(d) = 14*d**2 + 2*d - 4. What is the tens digit of w(-2)?
4
Suppose 2*j - 317 = j - 4*c, -4*j + 1322 = -2*c. What is the tens digit of j?
2
Let n(q) = -7*q - 9. Let h(w) = 8*w + 8. Let a(r) = 4*h(r) + 5*n(r). What is the units digit of a(-9)?
4
Suppose -5*g - j = 0, 2*j - 20 = -2*j. Let m be (-9)/6*g*18. Let r = -19 + m. What is the units digit of r?
8
Let i = 7 + -2. What is the units digit of 27/5 + (-2)/i?
5
Let q be 3/(-2)*24/18. What is the units digit of 1/q - 225/(-10)?
2
Let y(i) = i**2 + i - 4. Let h be y(3). What is the units digit of h/36 - (-662)/18?
7
Let o(s) = -s**3 + 3*s + 2. Let b be -1 - 0 - 3/3. Let c be o(b). Suppose -c*g = 0, 2*h - 4*g - 33 = -h. What is the units digit of h?
1
What is the tens digit of (-2524)/(-18) + 22/(-99)?
4
Suppose 4 - 5 = d. Let m = 5 - 4. What is the units digit of (-1 - (-3 - d))*m?
1
Suppose -4*s = s - 70. Suppose 0 = -5*y - 2*t + 65, 2*y + 3*t = 1 + s. Let l = y + -10. What is the units digit of l?
5
Suppose -3*k + 3 = -3. Suppose 0 = k*g + 5 - 43. What is the units digit of g?
9
Let j(x) = -x - 38. Let c be j(0). Let l = -21 - c. What is the units digit of l/5 - 6/(-10)?
4
Let t be 5 + 2/4*2. Let r = -4 + t. What is the units digit of r?
2
Let v = -41 + 137. What is the tens digit of v?
9
Let a(h) = -h**3 + 10*h**2 - 10*h - 3. What is the units digit of a(7)?
4
Suppose 36 = -m - 3*m. Let a(l) = -l**2 - 9*l + 7. What is the units digit of a(m)?
7
What is the tens digit of (-14 - 4)*(-26)/4?
1
Let m = 80 - 28. What is the units digit of m?
2
Suppose -89 + 23 = -d. What is the tens digit of d?
6
Let t(b) = -2*b**2 - b - 1. Let x be t(-1). Let u = 2 - x. Let l = u + 2. What is the units digit of l?
6
Let p = 9 - 40. Let m = p + 44. What is the tens digit of m?
1
Let z(c) = -c**3 + 2*c**2 + 2*c - 2. Let a be z(2). Suppose 5*m - a = 58. Suppose 5*f = 5*k - 15, f - 5*k + 7 = -m. What is the units digit of f?
1
Let k(a) = 8*a + 6*a**2 - 20*a + 3*a**2 + a**3 - 10. Suppose 32 = -2*o - 4*r, 0 = 5*o - 2*r + 3*r + 53. What is the units digit of k(o)?
0
Suppose 6*a + 3*w = a - 16, -2*a = -4*w - 4. Let z be 58/4 + a/(-4). Suppose 0*d + 2*d = -3*f + 62, f - 5*d = z. What is the tens digit of f?
2
Suppose -106 = -3*z + z. Suppose -2*h = -5*n - z, -2*h = -2*n + 1 - 45. Suppose -m + 2 = 3*o, -2*o = 2*m - h + 3. What is the units digit of m?
1
Let c = 151 - 31. What is the hundreds digit of c?
1
What is the tens digit of (-14)/(-7)*(-359)/(-2)?
5
Let z = -5 + 7. Suppose 16 = 4*o - z*o. Suppose 0 = -4*i + o + 40. What is the tens digit of i?
1
Let j = 11 - 7. Suppose v - 10 = j*k - k, 3*v = 3*k + 18. What is the units digit of v?
4
What is the units digit of 37*4/((-8)/(-2))?
7
Suppose 8*p - 192 = 5*p. What is the tens digit of p?
6
Let a(h) = h**2 - 10*h - 11. Let q be a(11). Suppose -5*z = -q*z - 50. What is the tens digit of z?
1
Let l(c) = 2*c. Suppose 0 = 5*k - j - 6 + 24, 0 = 5*k + j + 22. Let t(u) = 2*u - 1. Let y(z) = k*l(z) + 5*t(z). What is the units digit of y(5)?
5
Let r be 1/(2/(-12)*-2). Let a be (2/5)/(r/30). What is the units digit of a - ((4 - 2) + -2)?
4
Let d = -357 + 566. What is the tens digit of d?
0
Let j = -3 - -269. What is the hundreds digit of j?
2
Suppose 5*l - 19 = -p, -4*p + 0*l + 22 = 2*l. Suppose 7*t = p*t + 15. Suppose 0 = -3*w - a + 32, 2*w - 34 = -t*a + 9. What is the units digit of w?
9
Suppose j = -4*j. Suppose j = -0*h + 4*h - 20. Suppose x + 41 = 6*x - s, 3*x - 19 = -h*s. What is the units digit of x?
8
Let j(c) = -2*c**2 + c. Let y(g) = g**3 + g**2. Let o(f) = -j(f) - 3*y(f). What is the units digit of o(-1)?
3
Let u = 1 - 5. Let s(v) = 4*v**3 - 4*v**2 + 4*v + 3. Let o(g) = 3*g**3 - 4*g**2 + 3*g + 2. Let q(d) = 5*o(d) - 4*s(d). What is the units digit of q(u)?
2
Suppose 81 = 2*w + 5*u, -2*u + 3*u = -w + 33. What is the units digit of w?
8
Let u = -13 + 10. Let t(m) = 4*m - 2 - 4*m - 2*m. What is the units digit of t(u)?
4
Let v be -1 - (2 + -2)/2. Let h be (-22)/(-4) + v/2. Suppose 3*b - 2 = x, 2*x - 13 = -h. What is the units digit of b?
2
What is the tens digit of (-6)/3 + 0 - -131?
2
Let b = 3 - -1. Suppose -2*a = b*a - 234. What is the tens digit of a?
3
Suppose 57 + 233 = 5*c. What is the tens digit of c?
5
Suppose 4*q + 2 = -0*q + 2*o, 0 = -4*o - 4. What is the tens digit of 1*q + (6 - -15)?
2
Let g(z) = -z**2 - 20*z + 22. What is the units digit of g(-14)?
6
Let s = 5 - 1. Suppose -3*b = -5*c + 2*b + 145, 0 = -s*c - 3*b + 88. What is the units digit of c?
5
Suppose 3*y = y + 6. Let u(j) = 0*j + 6*j**2 + 3 - y*j - j**3 - 4. What is the units digit of u(4)?
9
Let p(j) = 11*j + 1. Let a be p(3). Suppose -a = -0*f + 3*f + 4*t, 3*t = 2*f. What is the units digit of ((-1)/2)/(1/f)?
3
What is the units digit of 50/(-5)*11/(-2)?
5
Let i(w) = w - 5. Let o be i(7). Suppose o*g + f + 9 = 5*g, 2*g + 5*f - 6 = 0. Suppose 6 = -n + g*n. What is the units digit of n?
3
Let q(s) = -s**3 + 5*s**2 + s + 1. Suppose o - 3 = 3*j, 2*j - 9 + 3 = 2*o. Let k = o - -11. What is the units digit of q(k)?
6
Suppose y = 2*y - a, -18 = y + 5*a. What is the tens digit of (y/2)/(3/(-30))?
1
Suppose -3*f = -f - 4. Let h = 11 - f. Suppose -h = -z - 2*z. What is the units digit of z?
3
Let y(f) be the third derivative of -f**5/40 + f**4/24 + f**3/3 + f**2. Let d(c) be the first derivative of y(c). What is the units digit of d(-1)?
4
Let r(s) = -37*s + 15. What is the units digit of r(-5)?
0
Suppose 4*l + 36 = 7*l. What is the tens digit of l?
1
Suppose 3*r = -4*z - 15, -9 = -4*r + 3*z - 54. Let q(u) = -u**3 - 10*u**2 - 11*u + 7. What is the tens digit of q(r)?
2
Suppose 0*a - 8 = 4*a. Let n(t) = t**2 + 2*t - 1. Let z(m) = 4*m**2 + 10*m - 5. Let x(h) = a*z(h) + 11*n(h). What is the tens digit of x(2)?
1
Let a(h) be the third derivative of h**4/8 + h**3/6 - 20*h**2. Suppose 2*q - 15 = -q. What is the units digit of a(q)?
6
Let b(s) be the second derivative of s**3/3 - 4*s**2 - 2*s. Let p be b(6). Let v = p + 0. What is the units digit of v?
4
Let v(h) = -3*h**3 - h**2 + h**3 - h**3 + 0*h**3 - 1. What is the units digit of v(-2)?
9
Suppose -4*x - 4 = 0, 0 = h - 6*h + 4*x + 1114. What is the hundreds digit of h?
2
Let j = 8 + -7. Suppose -5*o + 42 = -z, z + j = -1. What is the units digit of o?
8
Let t = 34 - -162. What is the hundreds digit of t?
1
What is the units digit of (-2)/9 - (-164)/9?
8
Suppose -7*q = -44 - 285. What is the units digit of q?
7
Suppose -2*r = p + 27, -5*p + r = -2*p + 81. Let x be p/(-2) + 4/(-8). Suppose -17 - x = -5*w. What is the units digit of w?
6
Suppose 0 = p + p. Let s = 1 - p. Suppose -5*n + 3*x - s + 17 = 0, -n = 2*x - 11. What is the units digit of n?
5
Let j(q) = -q**2 - 5*q - 2. Let f be j(-4). Suppose -o = 3*o + 8, -4*d + 10 = -5*o. Suppose -4*c + f*c + 28 = d. What is the tens digit of c?
1
Let x be 0 + (1 - -9) + -2. Suppose -r = v - 8, 4*r - 22 = -2*v + x. What is the units digit of r?
7
Suppose 0 = 3*o + o - 40. What is the units digit of o?
0
Let k(c) = 7*c. Let z(n) = -n - 1. Let r(q) = k(q) + 6*z(q). Let o be r(9). Suppose -o - 5 = -y. What is the units digit of y?
8
Let k be 2/(-6) + 13/3. Suppose 0*d + 32 = 4*d + k*s, -s = -3*d + 16. Suppose 2*r + d = 4*r. What is the unit