*z**3 + 2*z**2 - 1. What is the units digit of f(w)?
5
Let u = -10 + 47. What is the tens digit of u?
3
Suppose -13*w = -18*w + 790. What is the tens digit of w?
5
Let l = 10 + 1. Suppose 0*z - l = -z. What is the units digit of z?
1
Suppose 4*c - 3*t - 207 = 0, 4*t + 258 = -c + 6*c. What is the units digit of c?
4
Let p(n) = n**3 + n + 2. Let d be p(0). Suppose d*u = -2*u. Suppose 0 = -3*k - 3*v + 12, u*v - 8 = -k + v. What is the units digit of k?
6
Let z be 4/8 - (-10)/4. Suppose z*n - 7*n + 80 = 0. Suppose -t = -5, -n = -2*r + 4*t - 8. What is the units digit of r?
6
Let j be 3 - (1 - 1)/3. Let n(o) = -j*o - 4 + o + 3. What is the units digit of n(-4)?
7
What is the tens digit of 2*(1 + -2) + 75?
7
Let c = 38 + -10. What is the tens digit of c?
2
Let j(m) = -2*m**2 + 2 - 1 + 0*m**2 - 4*m**3. Let b be j(-1). Suppose 36 = l + b*l. What is the units digit of l?
9
Let v = -10 + 15. Suppose 2*a + i - 4 - v = 0, -a - i + 7 = 0. What is the units digit of a?
2
Let y be 3/(-7) - 159/21. Let f(b) = -4*b + 10. What is the tens digit of f(y)?
4
Let k(m) = 13*m**3 - 2*m**2 + 2*m - 1. Let c be k(1). Suppose d + 3*d - c = 0. Suppose -d*r = -0*r - 12. What is the units digit of r?
4
Let k(p) = p - 1. Let i be (-3)/15 + (-16)/(-5). Let f(c) = 3*c - 4. Let y be f(i). What is the units digit of k(y)?
4
Let b = 96 - 63. What is the units digit of b?
3
Suppose -2*p - 6 = 0, -5*p - 84 = -5*y + 136. What is the tens digit of y?
4
What is the units digit of (-1974)/(-30) - 1/(-5)?
6
Let k be 21*1 - (-16)/8. Suppose 3*a - k = -8. What is the units digit of a?
5
Let m = 415 + -238. What is the units digit of m?
7
Let y = -22 - -25. Suppose 61 = y*u + j, 4*u + 2*j - 3*j - 93 = 0. What is the units digit of u?
2
Suppose -z = 2*z - 24. Suppose 0*t - 4*t = -z. Suppose 4 - t = 2*c. What is the units digit of c?
1
Suppose 15 = -81*v + 86*v. What is the units digit of v?
3
Let x = 173 - 123. What is the tens digit of x?
5
Let k(q) = q**3 + 3*q**2 - q + 2. Let d be k(-3). Let r(t) = t**2 - 3*t - 2. What is the units digit of r(d)?
8
Suppose 0 = 3*l - n + 35, 6*l - 5*n + 55 = l. Let z = 22 + l. What is the tens digit of z?
1
Suppose -2*d - d + 186 = 0. Let i = -38 + d. What is the tens digit of i?
2
Suppose -5*w - 6 - 9 = 0. What is the units digit of (-2)/4*(w + -11)?
7
Let z(b) be the second derivative of b**3/2 + 9*b**2/2 - 4*b. Let i be z(-6). Let k = i - -23. What is the units digit of k?
4
Let d = 2 - 2. Suppose d*p = 3*l + 2*p - 33, 5*p - 11 = -l. What is the units digit of l?
1
Let q be ((-27)/36)/((-2)/120). Suppose 5*g = -0*g + q. What is the units digit of g?
9
Suppose -3*g + 22 = -3*r - 38, -4*g = r - 95. What is the tens digit of g?
2
Let i be 1 - (1 - 0)*2. Suppose -k = -c + 1, 5 = 3*k - 2*k + 2*c. Let y = k - i. What is the units digit of y?
2
Suppose -4*d + d + 30 = 4*v, 4*v = -d + 10. What is the tens digit of d?
1
Suppose -4*u + 3*u = 0. Suppose u = -3*g - 0*g + 150. What is the tens digit of g?
5
Suppose 0 = 3*g - 56 - 223. What is the tens digit of g?
9
Let b = 6 - -1. Let s be ((-1)/2)/(3/(-30)). Suppose s*k = 4*n - b, -3*n + 4*n - 5 = -2*k. What is the units digit of n?
3
Let v = -115 + 185. Let d be (-4 + 36/8)*-8. What is the units digit of ((-4)/5)/(d/v)?
4
Let d = 10 - 33. Let k = 14 - 46. Let f = d - k. What is the units digit of f?
9
Suppose 75 + 0 = u. What is the tens digit of u?
7
Let f(y) = y**3 + 7*y**2 - 7*y - 8. Let j be f(-8). Let i = 19 + j. What is the units digit of i?
3
Suppose 4*a + 37 = 3*k, -5*k - 2*a + 6*a = -75. What is the tens digit of k?
1
Let z(j) = 8*j - 2. Let r be z(2). Suppose 2*g + 0*g - r = 0. Suppose -g*o = -4*o - 9. What is the units digit of o?
3
Suppose -m + 103 = 3*l, -4*m - 13 = -2*l + 65. What is the tens digit of l?
3
Let v = 4 - 2. Suppose -2*p - v*p = 4. What is the tens digit of 5/2*6 - p?
1
Suppose -2*i + 65 = u - 240, -i = 5*u - 157. What is the units digit of i?
2
Suppose -403 = -3*x + 4*k, -267 = -2*x + k - 0*k. What is the hundreds digit of x?
1
Suppose -2*d + 6*d - 104 = 0. Suppose -r + d = 10. What is the tens digit of r?
1
Let h(m) = 4*m + 1. Let w be h(1). Suppose 0 = -5*g - 4*x + 28 - 7, -3*x + 17 = w*g. Suppose 3 = 4*d - g. What is the units digit of d?
1
Let g(w) = w**2 + 2*w + 4. Let v be (5*-1)/(-1) + -2. Suppose 12 = -s - v*s. What is the units digit of g(s)?
7
Suppose -6 = 2*y - 4*y. What is the tens digit of y/9 + (-140)/(-12)?
1
Let k(f) = f**2 + 4*f - 3. Suppose 0 = -u + 4*d - 3*d + 1, 0 = -u - 2*d - 11. Let n(g) = 3*g + 4. Let q be n(u). What is the units digit of k(q)?
2
Let s(c) = c**3 - 9*c**2 - 9*c - 9. Suppose 0 = 3*i - 0*i - 30. What is the units digit of s(i)?
1
Let z = 5 + -11. Let w be (-255)/9 - 2/z. What is the units digit of 1*-2*w/8?
7
What is the tens digit of 44/66*(-849)/(-2)?
8
Let j = -4 - -4. Let b(c) = -c + 15. What is the tens digit of b(j)?
1
Suppose -r + 6 = 5*u + 59, 0 = -2*u + 3*r - 28. Let c = 15 + u. What is the units digit of (-5)/(-7) + c/14?
1
Let w be 4 + 4 + (-4)/2. Let d = w + -6. Suppose 40 = -d*h + 4*h. What is the tens digit of h?
1
What is the units digit of (0 - 76)/(-4 + 2)?
8
Suppose 4 + 18 = b. What is the units digit of b?
2
Let c(r) = r**2 - 4*r + 8. Let y be c(8). Suppose 10 = j + 4*q, 4*j - y = q + q. What is the tens digit of j?
1
Let p = 9 - 6. Suppose -2*g + 19 = v, -5*g + 48 + 14 = p*v. What is the units digit of v?
9
Suppose -5*v + 323 + 287 = 0. What is the units digit of v?
2
Let l = 167 + -23. What is the tens digit of l?
4
Let n(i) = -i - 1. Let a(l) = -6*l - 1. Let w(r) = a(r) - 5*n(r). Let p be w(0). Suppose -5*c + p*b + 55 = 0, -c - 4*b - 18 = b. What is the units digit of c?
7
Let h = -76 + 220. What is the units digit of h?
4
Let v(b) = 7*b - 1. Let t be v(4). Let p = t + -12. Suppose 3*l = -p, 0 = -j - 3*l - 5 - 5. What is the units digit of j?
5
Suppose -3*g = 3*a - 27, 6*a - 3*a - 7 = 2*g. Let d = 6 - g. What is the units digit of -1 - ((-14)/d + 0)?
6
Let y(d) = -d**2 - d - 1. Let z(w) = -3*w**2 - w - 5. Let h(f) = 2*y(f) - z(f). What is the units digit of h(6)?
3
Let t(a) = 10 + 3*a + 2*a - 6*a. What is the units digit of t(7)?
3
Let y = 118 - 68. What is the units digit of y?
0
Let l(n) = n**3 + n - 1. Let g = -8 - -10. What is the units digit of l(g)?
9
Let g(i) = 4*i - 20. What is the units digit of g(8)?
2
Let z = -146 - -148. What is the units digit of z?
2
What is the tens digit of (650/6)/(2/6)?
2
Let b = 2 + 0. Suppose -2*z - 3*p = -p - 56, -b*p = 3*z - 81. What is the units digit of z?
5
Suppose 0 = -5*l - 4*i - 1396, -l - 4*l - 1399 = i. What is the units digit of l/(-36) + 2/9?
8
Let t(d) = -4*d - 23. What is the units digit of t(-14)?
3
What is the units digit of -28*6/7*-1?
4
Let g(r) = 3*r**3 - 4*r**2. What is the units digit of g(3)?
5
Let s = 15 - 4. Suppose 0 = -b + 2*p, -3*b - p - s = 2*b. Let t = b + 3. What is the units digit of t?
1
Let s(v) be the first derivative of v**3/3 - v**2 + 3*v + 2. What is the units digit of s(2)?
3
Suppose -3*k + 21 = -63. What is the tens digit of 637/k + 2/8?
2
Suppose 4*l - 50 - 314 = 0. What is the units digit of l?
1
Suppose 8*g = 6*g + 160. What is the tens digit of g?
8
Suppose z - 4*z = 5*f - 176, -3*f = 4*z - 99. What is the units digit of f?
7
Let t(u) = -2*u - 2. Let r be t(-5). Suppose -b + r = 3*b. What is the units digit of -3*-6*b/3?
2
Let h(v) be the second derivative of -v**4/12 + v**2/2 - 3*v. What is the units digit of h(0)?
1
Let n = -299 - -713. What is the units digit of n?
4
Let l = -5 - 0. Let k(b) = b**2 + 5*b. Let a be k(l). What is the units digit of 3/1 - (-1 - a)?
4
Suppose -4*z = -5*z + 4. Suppose 3*h = -5*c + 2*c, -3*h = -z*c. Suppose c = -m - 3*m + 24. What is the units digit of m?
6
Suppose -d = -5*t - 3*d + 9, -4*t + 4*d + 24 = 0. Suppose -4*a + 55 = t*g - 5*a, 2*g - 33 = -3*a. What is the tens digit of g?
1
Let h = -11 - -13. What is the units digit of -1*h*(-16)/4?
8
Suppose 0 = -5*x + 4 + 6. Suppose -x*c - 5 = -2*m + 95, -2*c - 55 = -m. What is the units digit of m?
5
Let v(t) = -116*t - 2. What is the units digit of v(-1)?
4
Suppose 5*b - o = 4*o + 15, 1 = -3*b + 5*o. Let v be b/3*9/(-6). What is the units digit of v/(2 + 15/(-6))?
8
Suppose -19*i + 834 = -16*i. What is the tens digit of i?
7
Let o = 59 - 35. What is the units digit o