(12/(-3))?
2
Let k(a) = a**2 - 12*a + 10. Let r be k(11). Let n be (-161 - -1)*(0 + r). What is the units digit of n/25 + (-6)/(-10)?
7
Suppose -2*y + 10 + 142 = 0. What is the units digit of y?
6
Let g be (22/(-2) - -1)*-1. Suppose z - w = -10, -z = 3*z + 2*w + g. What is the units digit of 2 + z - 3*-2?
3
Let o = -16 - -6. Let l be (-4)/o + (-26)/(-10). Suppose -8*j = -l*j + 10, -4*g + 30 = j. What is the units digit of g?
8
Let g = 6 - 3. Suppose 2*k = n + 15, -n - 3 = -g*k + 18. What is the units digit of k?
6
Let t(x) = -7*x + 9. Let q(f) = -6*f + 8. Let m(c) = -6*q(c) + 5*t(c). Let n be m(0). Let p = n + 7. What is the units digit of p?
4
What is the units digit of 0 - 296/(-8 + 4)?
4
Let z be 32/(-6)*(-15)/2. Suppose v - 2*w + z = 4*v, -v + 22 = 5*w. Suppose 0*o + 2*o - v = 0. What is the units digit of o?
6
Suppose 0 = -0*a - a. Suppose 0 = -a*d - d + 29. What is the units digit of d?
9
Suppose -3*p + p = -6. Let t(q) = q**3 - q**2 - 3*q - 3. What is the units digit of t(p)?
6
Let o be ((-1)/(-1) - -1) + 3. Suppose 5*l - 35 = -0*l - o*b, -2*b = -2*l + 34. What is the tens digit of l?
1
Suppose 0 = -m + 3*m - 4. Suppose 5*c + 0*b + 4*b - 66 = 0, -c + m*b = -16. What is the units digit of c?
4
Suppose 3*k - 15 = 2*y - 128, 3*y - 186 = -k. What is the tens digit of y?
6
Let t(h) = -h**3 + 6 - 6*h**2 - 1 - 7*h - 3. What is the tens digit of t(-5)?
1
Let g(t) = -t**3 + 9*t**2 - 4*t + 1. What is the units digit of g(8)?
3
Let s be (-1 + 1 + -6)*-7. Suppose -3*z + 4*z - s = 0. What is the tens digit of z?
4
Suppose 4*r = 7*r - 93. Let o = 7 + -26. Let n = r + o. What is the tens digit of n?
1
Let r = 26 - 17. Let u = -2 + r. What is the units digit of u?
7
Suppose -2*q = -5*v + 12, -2*q + 12 = -0*q + v. Suppose 0 = q*w - 6*w - 6. Let z = 4 + w. What is the units digit of z?
1
Suppose -c = -6*c - 5. Let j(q) = q. Let u(w) = -5*w**2 + 5*w. Let t(m) = 6*j(m) - u(m). What is the units digit of t(c)?
4
Let d = 277 - 161. Let v = d - 69. Suppose 4*o + 3 = v. What is the units digit of o?
1
Suppose 0 = 4*b - 5*b - 4*j + 138, b + 2*j = 130. What is the tens digit of b?
2
Let u = 122 - -41. What is the units digit of u?
3
Let z(c) be the second derivative of c**4/3 - c**2/2 - 2*c. Suppose -g = -l + 4, -g - l - 1 = -3. What is the units digit of z(g)?
3
Suppose -3*q - 3*o = -177, 4*o = -q + 54 + 5. What is the tens digit of q?
5
Suppose 232 = 3*w - 353. What is the hundreds digit of w?
1
Suppose -4*r + 0*r = -8. Suppose 2*h - 16 = -r*h. Suppose 5*d - h = 3*d. What is the units digit of d?
2
Let u(p) = 7*p + 20. What is the tens digit of u(6)?
6
Let a = 28 - -22. What is the tens digit of a?
5
Suppose -2*v - 27 = -5*r, -5*v = 5*r - 0 - 55. Suppose 0 = -4*a + 27 - r. Suppose -36 = -3*o - 4*z + z, a*z - 32 = -o. What is the units digit of o?
7
Let i = 45 - 8. What is the units digit of i?
7
What is the tens digit of 40*1/(-3)*-3?
4
Suppose -4*h - 1673 = -11*h. What is the tens digit of h?
3
Let i(z) = 23*z**2 - 5*z + 16. What is the hundreds digit of i(3)?
2
Let c(r) be the third derivative of -r**4/24 + 11*r**3/6 - r**2. Let a be (-2)/(-7) - 22/77. What is the tens digit of c(a)?
1
Let m(v) = v**3 - 15*v**2 + 9*v - 10. What is the tens digit of m(15)?
2
Suppose -2*w + 0*k - 2*k = 16, -3*w = 4*k + 27. Let v(y) = -y**3 - 4*y**2 + 4*y. What is the units digit of v(w)?
5
Let y(j) = j**2 - 2*j + 6. Let p(t) = -2*t**2 + 3*t - 12. Let a = -19 + 8. Let o(m) = a*y(m) - 6*p(m). What is the tens digit of o(-5)?
1
What is the units digit of ((-8)/10)/((16/(-390))/4)?
8
Suppose -2*f - 2*f = -4*w - 4, 4*w + 4 = 5*f. Let y(r) = -r + 16. What is the tens digit of y(f)?
1
Let l = 1 - 44. Let b = -31 - l. What is the tens digit of b?
1
Suppose 9 = -4*g - 7. Suppose -3*c + 4*c = -6. Let j = g - c. What is the units digit of j?
2
Let o be 2 - (-7)/(7/(-6)). Let x be 4 + 3/(6/o). Suppose -u - x*u + 9 = 0. What is the units digit of u?
3
Let f(y) = y**3 - 8*y**2 + 3*y - 2. Let u be f(8). Let j = u + 13. Suppose -3*a + 0*i = -4*i - j, -5*a = -2*i - 49. What is the units digit of a?
9
Suppose -15*q = -q - 1876. What is the units digit of q?
4
Suppose 4*f = 4*a + 855 + 37, -223 = -f - a. What is the tens digit of f?
2
Let l(h) = 4*h + 4. Let u be l(6). Suppose -u + 8 = 2*d. Let q = d - -17. What is the units digit of q?
7
Let v = -77 + 143. What is the units digit of v?
6
Let w = -2 + 6. What is the units digit of w?
4
Suppose -w + 2 = 4*p + 3, 3 = 3*p - 3*w. Let n(j) = j - 9. Let q(u) = 1. Let d(x) = -n(x) - 3*q(x). What is the units digit of d(p)?
6
Suppose -r = -2*r - 2. Let o = r - -4. Suppose t = o*t - 8. What is the units digit of t?
8
Suppose -2*n + 4*x = -2 + 16, -4*x + 5 = -5*n. Suppose -6 - 6 = n*f. What is the units digit of (f/3)/((-1)/3)?
4
Let k = 1 + 22. Suppose -10 - k = -3*w. Let o = -2 + w. What is the units digit of o?
9
Let h(f) = f**2 + f + 59. Let j be h(0). Suppose 39 = 4*i - 5*q, -3*i - 2*i - 4*q + j = 0. What is the tens digit of i?
1
Let g = -30 - -45. Suppose a - n + 6*n - g = 0, -3*a + 45 = 3*n. What is the tens digit of a?
1
Suppose -7 = -2*h + 1. Suppose -2*b + 8 = h*t - b, -2*b = -5*t - 3. What is the units digit of t?
1
Let n(p) = -5*p - 9. What is the units digit of n(-2)?
1
Suppose 4*p - 2*p = 98. What is the units digit of p?
9
Let g = -4 + 6. Let k(a) = 2*a**2 + 3*a - 3. What is the units digit of k(g)?
1
Let j(c) = 30*c + 2. What is the units digit of j(2)?
2
Let n be (10/(-2))/(9/(-27)). Suppose 5*z - 4*b - 11 = 31, 5*b = -n. What is the units digit of z?
6
Let l be (-1)/(-6) - 13/78. Suppose -120 = -4*u - 2*w, -u + l + 30 = 2*w. What is the tens digit of u?
3
Let n = -168 - -275. What is the units digit of n?
7
Let s(r) = 2*r**2 - 5*r + 6. What is the tens digit of s(5)?
3
Let w = -9 - -7. What is the units digit of w/7 + 64/28?
2
Suppose x = 3*x - 30. What is the tens digit of x?
1
Let c(p) = -p**2 - 12*p - 11. Suppose -16 = v + 2*y, -2*v = -3*y - 0*y + 11. What is the units digit of c(v)?
9
Let k be 6/4*(-8)/(-3). Suppose -4*u + 90 = -2*c, -92 - 25 = -5*u + k*c. Suppose -u = -3*b + 6. What is the units digit of b?
9
Suppose -10*s - 58 = -11*s. What is the units digit of s?
8
Suppose 4*o - 52 = 2*o - 2*x, 0 = -o + 3*x + 14. Suppose -3*z + 4 = -o. What is the units digit of z?
9
Suppose 0 = -2*h - 0 + 10. Suppose 0 = -h*u + 31 + 29. What is the tens digit of u?
1
Suppose -4*p + 11 = -2*a + 31, 5*a = 5*p + 30. Suppose -y - a*y = -12. Suppose -15 = -y*m - m + l, -5*m = 2*l. What is the units digit of m?
2
What is the units digit of (-646)/(-4) - (-11)/22?
2
What is the units digit of (-42)/(-9)*(-4 - 51/(-6))?
1
Let a be (-16)/(-5)*55/22. Let w(k) = k**2 - 6*k - 9. What is the units digit of w(a)?
7
Suppose -3*y = 4*o - 35, o + 41 + 12 = 4*y. What is the units digit of -1 + -1 + (y - -9)?
0
Suppose 0 = 5*y - d - 751, -7*d + 3*d = 2*y - 296. What is the units digit of y?
0
Suppose -5*q + 472 + 356 = -g, 0 = -q - g + 168. What is the tens digit of q?
6
Suppose 3*a + 3*y = 30, 2*y - 8 = -5*a + 30. Suppose 8*q - a*q - 10 = 0. What is the units digit of q?
5
Suppose 2*a + 10 = -4*u + 314, -a = 5*u - 386. Suppose 13 + 23 = 2*f + 4*x, u = 4*f + 2*x. What is the tens digit of f?
2
Let k = -7 + 12. Suppose 127 = k*v - 2*x, -v + 4*x = -26 - 3. What is the units digit of v?
5
Let w = -7 + 3. Let p = 6 + w. Suppose t + 17 = -r + p*r, -3*t + 34 = 2*r. What is the tens digit of r?
1
What is the units digit of 27/3*(-12)/(-9)?
2
Let l(d) be the first derivative of d**5/120 - d**4/12 + 2*d**3/3 - 1. Let x(q) be the third derivative of l(q). What is the units digit of x(3)?
1
What is the hundreds digit of 70/84 + (-691)/(-6)?
1
Let g = 15 - 11. Suppose -j + g = -0. What is the units digit of j?
4
What is the tens digit of (-11219)/(-91) - (-2)/(-7)?
2
Let h(x) = 3*x**2 - 12*x + 4. Let s(y) = -y**2 + 6*y - 2. Let r(b) = -2*h(b) - 5*s(b). Let t(w) = -5*w**2 - w. Let k be t(-1). What is the units digit of r(k)?
0
Suppose 2*d = 3*u - 6*u + 51, -3*u + 2*d = -39. What is the units digit of u?
5
Suppose 0 = 5*r + 2*n - 445 - 272, -2*r + 2*n = -298. What is the units digit of r?
5
Suppose 0 = -x - x. Suppose -4*t + 10 = k - 2*t, -3*k + 2*t = -54. Suppose x = 3*j + j - k. What is the units digit of j?
4
Let z be 3 - 4/(-10)*-5. Suppose y - 11 = z. What is the uni