-a**2 - 6*a - 4. Let z be m(-4). Suppose 5*c + 10 = h - 6*h, z*c = 3*h + 20. Suppose 1 = c*g - 1. What is the units digit of g?
1
Suppose d = 4 + 89. What is the tens digit of d?
9
What is the units digit of ((-2)/4 + (-1)/4)*-116?
7
Suppose 2*b = -2*b + 84. Suppose t = -2*t + b. What is the units digit of t?
7
Let p(q) = q**2 + 4*q - 10. Let a be p(7). Let m = 98 - a. What is the units digit of m?
1
Suppose -5*j + 2 = -3*j. Suppose -4*f = -3 - j. What is the units digit of f?
1
Let q(u) be the second derivative of u**3/3 + 3*u**2/2 - u. Let s(m) = m**3 - 5*m**2 + 5*m - 1. Let b be s(4). What is the units digit of q(b)?
9
Suppose 7*b - 224 = 3*b. Let z = -31 + b. What is the tens digit of z?
2
Let v(q) = -q - 2. Let k be v(4). Suppose 0*a + 4*a - 32 = 0. Let t = k + a. What is the units digit of t?
2
What is the units digit of (-46)/(((-2)/8)/((-9)/(-18)))?
2
Suppose 1 + 7 = 2*t. Let n(i) = 0*i**2 - 2 + i**2 - 6*i + 0*i**2 + 4*i. What is the units digit of n(t)?
6
Let x(z) = 3*z**3 + 3*z**2 + z + 2. Let i be x(-2). Let l = i - -22. What is the units digit of 3/9 - l/(-6)?
2
Let f = -4 + 7. Suppose 73 = f*r + 28. What is the tens digit of r?
1
Let k(c) = c**2 + 6*c + 11. Let b be k(-5). Let d(l) = 5*l - 3. Let z(r) = -4*r + 3. Let u(f) = -3*d(f) - 4*z(f). What is the units digit of u(b)?
3
Suppose 5*k - 132 + 32 = 0. What is the tens digit of k?
2
Suppose -4*a = -3*a - 3. Suppose 0 = a*m + 2*m - 20. What is the units digit of m?
4
Suppose 3*o + 0*o = -n + 4, 18 = -5*n + 4*o. Let a(f) = -2*f**3 - f**2 - 3*f - 3. What is the tens digit of a(n)?
1
Let t = 93 - 9. What is the tens digit of t?
8
Suppose -3*k + 2*k = -11. What is the units digit of k?
1
Let g(i) be the second derivative of i**4/4 - i**3/6 + i. Let a be g(-1). Suppose -1 - 51 = -a*d. What is the tens digit of d?
1
Let b be (-12)/5*(-140)/8. Suppose -5*c = -b - 98. What is the units digit of c?
8
Let r(d) = 5*d - 8. Let s be r(6). What is the units digit of 194/s + 6/33?
9
Let r(w) = -2*w**2 + 4*w - 3. Let c be r(2). Let o(k) = 2*k**2 - 1. What is the units digit of o(c)?
7
Let w = 64 + 37. What is the tens digit of w?
0
What is the tens digit of (-146)/(-4) - 2/4?
3
Suppose 0 = -3*v + t - 4 + 11, 4*t = -5*v + 40. Suppose -v*b - 3*j + 6*j = -13, 5*b = -4*j + 55. What is the units digit of b?
7
Suppose 193 = 4*n + 2*u + u, -1 = u. What is the units digit of n?
9
Let k be (3/(-6))/(1/(-8)). Suppose -4 = -3*y + i, 0 = 3*y + k*i + 10 + 6. Suppose y*q - 2*q + 16 = 0. What is the units digit of q?
8
What is the tens digit of -2*((-620)/8)/5?
3
Suppose -5*m = 10, -3*y - 2*m = 3*m - 206. Let g = y - 48. Suppose -3*s + 4*a + g = 0, -a - 16 = -5*s + 24. What is the units digit of s?
8
Let n = -101 + 153. What is the tens digit of n?
5
Let j be (27/12)/(6/16). Let d = -3 + j. Suppose s = -d*t + 10 + 8, -2*t - s = -11. What is the units digit of t?
7
Let r(a) = a - 2. Let c(o) = o**2 - 5*o. Let d be c(6). Let z be r(d). Suppose p - 3*s = 8, 6 = z*p - s - 15. What is the units digit of p?
5
Let h = 9 + -4. Let j = h - 4. Suppose j + 6 = p. What is the units digit of p?
7
Let l(h) = -h**3 + 3*h**2 + 6*h. Let u(c) = c + 1. Let w(d) = l(d) - 4*u(d). Let n = -3 - -6. What is the units digit of w(n)?
2
Suppose 0 = d + 9 + 21. What is the tens digit of (d - 0)*1/(-3)?
1
Let o be 3/(-6) + 7/(-2). What is the units digit of (o + 5)/(1/9)?
9
Let m = 99 + 41. What is the units digit of m?
0
Suppose 0 = -2*p + 2*b + 68, 3*p - 4 - 90 = -5*b. What is the units digit of p?
3
Suppose -3 = -u - 0*u. Suppose -t = -u*t - 14. Let v = 7 - t. What is the tens digit of v?
1
Let s be 321/21 - 6/21. Let d = 27 - s. What is the units digit of d?
2
Suppose 5*z - 82 - 128 = 0. Let m be (-5)/10 + z/(-4). Let t = 18 + m. What is the units digit of t?
7
Let t = -548 - -849. What is the tens digit of t?
0
Let z(s) = 10*s**2 - 13. Let w(i) = -3*i**2 + 4. Let r(t) = -7*w(t) - 2*z(t). What is the units digit of r(-4)?
4
Let z(t) = t**2 + t + 3. Suppose 0*o + 2*o + 10 = 0. What is the units digit of z(o)?
3
Suppose -s = -5*l + 418, 90 = l + 5*s - 2*s. Suppose -l = -2*k - 0*k. What is the units digit of k?
2
Let g be -2 - (0 + -2 + -1). What is the units digit of 104/(3 - -1) + g?
7
Suppose -4*l = 3*m - 122, 70 + 102 = 4*m + 3*l. What is the units digit of m?
6
Let h = -28 - -44. Let y = -5 - h. Let o = y + 33. What is the units digit of o?
2
Suppose 24 = 3*h - 0*h. What is the units digit of h?
8
Suppose -3*d - 46 = -8*d - a, 0 = 3*d - 4*a - 46. Let q = d + -5. What is the units digit of q?
5
Let s be (-3 - 1*-9) + 0. Let m = -4 + s. What is the units digit of m?
2
Suppose -7*p + 6 = -4*p. Suppose -u = 3*u + 12. What is the units digit of u + (-11)/(p/(-2))?
8
Let m(u) = 5 - u**2 + 0 + 0*u**2 - 3*u. Let c be m(-4). What is the units digit of ((-2)/c)/(-4 + 2)?
1
Suppose 0 = 8*g - 11*g + 165. What is the units digit of g?
5
Let l = -58 + 81. What is the tens digit of l?
2
Let l(t) be the second derivative of 7*t**4/12 + t**3/3 + t**2/2 + t. Suppose -3*c = -c + 2. What is the units digit of l(c)?
6
Let h(v) = -3*v**3 - 3*v**2. What is the units digit of h(-3)?
4
What is the units digit of (3 - 33/6)*-2?
5
Suppose 4*b = 28 - 8. Suppose b*f + 0 = -15. Let x(l) = l**3 + 3*l**2 - 4*l - 4. What is the units digit of x(f)?
8
Let d be (7/2 + -2)*10. Suppose c = 4*c - d. Suppose -f = -5*h - 12, -4*f - c*h = -13 - 10. What is the units digit of f?
7
Let b(i) = -i**3 - i**2 + 2*i + 2. Let g be b(-2). Let f be g/(-9) + 16/(-9). Let k = f - -5. What is the units digit of k?
3
Let g = 2 - 3. Let h be ((-2)/3)/(g/3). Suppose -5*u + 0*u - 12 = -2*d, -5*d = h*u - 30. What is the units digit of d?
6
Let p = -17 + 38. What is the units digit of p?
1
Let j(v) = -v + 8. Let q be j(9). Let y = q + 1. Let c = 7 + y. What is the units digit of c?
7
Let g be -2 + 0 - (-34 + -1). Suppose 2*b = -3 + g. Suppose b + 0 = 3*z. What is the units digit of z?
5
What is the tens digit of ((-735)/9)/(-1) + 2/(-3)?
8
Suppose 5*y - 25 = -t, -2*y - 13 + 1 = -4*t. Let a(u) = 6*u - 1. What is the units digit of a(y)?
3
Suppose 0*q = -3*q + 24. Suppose -2*j = 2*j - q. What is the units digit of j?
2
Let z be ((-1)/(-2))/((-6)/12). What is the units digit of (1 + 2)*(z - -2)?
3
What is the tens digit of 40/(-6)*36/(-15)?
1
Suppose b = 4*n + n - 21, 2*b + 17 = 5*n. Suppose b*u + 4*j = 100, 4*j - 8*j = -u + 30. What is the units digit of u?
6
Suppose 5*c - 14 = 241. What is the tens digit of c?
5
Let i(z) = -10*z - 1. Let s(b) = b**2 - 6*b + 4. Let w be s(5). What is the units digit of i(w)?
9
Let p be 760/(-16)*8/(-10). Suppose p = 2*q + 10. What is the units digit of q?
4
Let k(z) = -z - 1. Let g be k(-6). Suppose g*c - 20 = 20. What is the units digit of c?
8
Let m(y) = -5*y - 21. What is the units digit of m(-16)?
9
Suppose 6*w - 108 = 2*w. What is the units digit of w?
7
Suppose -320 = -34*d + 29*d. What is the tens digit of d?
6
Let n(r) = -r**3 + r**2 - 7*r - 7. What is the tens digit of n(-5)?
7
Suppose 3*s - 2 - 10 = -r, 9 = 3*r. Let y(b) = b + 2. Let q be y(s). What is the units digit of 55/25 + (-1)/q?
2
Let t = 108 - 70. What is the tens digit of t?
3
Let z(o) = 23*o - 22. What is the tens digit of z(10)?
0
Let r(x) = -x**3 - 4*x**2 - x - 4. Let q be r(-4). Suppose 0*t - t - 4*b = 11, q = -3*t - 5*b - 26. Let i = -1 - t. What is the units digit of i?
6
Let y(i) = i**2 - 9*i + 5. Let z be y(8). Let t(b) = -b**2 - 6*b - 3. What is the units digit of t(z)?
6
Let w(t) = -t**2 + 12*t - 11. Let j be (3/9)/((-2)/(-66)). Let p be w(j). Suppose p*x + 2*v + 40 = 2*x, 5*x - 88 = -v. What is the tens digit of x?
1
Let x(g) = -g**3 + 3*g**2 - g. Let p be x(2). Suppose 0 = -2*l - p + 6. Suppose c - 2*c - 10 = -4*z, -l*c = -2*z + 8. What is the units digit of z?
2
Let j(s) = 2*s + 31. What is the tens digit of j(18)?
6
Let t = 1 + 2. Suppose t*u = 7*u. Suppose -4*h = -u*h - 36. What is the units digit of h?
9
Let v(t) = -t**3 - 11*t**2 - 19*t - 2. Let h be v(-8). Let d = h + 74. What is the tens digit of d?
3
Let m be (15/(-1 + -2))/(-1). Let j be (m + -4)/(2/8). Suppose -j*g - 18 = -70. What is the tens digit of g?
1
Suppose -15 = -5*k + 5*d, -4*k + 6*k = 3*d + 5. Suppose o + 2 = k. Suppose o*v = -3*u + 3*v + 4, -4*v = u - 23. What is the units digit of u?
3
Suppose 0 = -5*v