**3 + t**3 - 8*t**2 - t - 7*t - 8. Let d be b(-7). Let a = d + 2. What is the units digit of a?
1
Suppose -111 = 5*a - 8*a. What is the units digit of a?
7
What is the units digit of (16/(-10))/(6*(-5)/1275)?
8
Let r(s) = s**2 - 4*s + 4. Let d be r(3). Let u be -1 - (-18 + 2)*d. Suppose 0*f - 3*f + u = 0. What is the units digit of f?
5
Suppose 0*d + 14 = 2*d. Let i = 3 - d. What is the units digit of 12 + i/2*1?
0
Suppose -37*k = -26*k - 2189. What is the units digit of k?
9
Let s = 23 + -13. Let h = s + -7. Suppose 5*j - h*f = 1 + 66, -2*j + 33 = 5*f. What is the tens digit of j?
1
Let a = 44 - 11. What is the tens digit of a?
3
Let g(k) = k**2 - 6*k - 1. Let i be g(6). Let o(q) = -q + 4. Let d be o(6). What is the units digit of 4*1/(i - d)?
4
Let x = -4 - -16. What is the units digit of (-15)/(-2)*x/5?
8
Suppose 3*l = 15, 0 = 2*j + 3*l - 47 - 10. What is the units digit of 74/3 - (-7)/j?
5
Let m = -5 + 1. Let n = 7 + m. Suppose 0 = -n*b - 27 + 66. What is the tens digit of b?
1
Suppose 0*n - 70 = 5*n. Suppose 17*u = 12*u + 130. Let b = n + u. What is the units digit of b?
2
Let w = 70 - -32. What is the tens digit of w?
0
Let t be 7*(-3 - (-4)/1). Let h be 2/6 + 5/3. Suppose -85 = h*r - t*r. What is the tens digit of r?
1
Let m = 21 - 20. Suppose 2*s - m = 5. What is the units digit of s?
3
Let j be (-1 - 17)*(-3 - -2). Let w(c) = c + 10. Let a be w(-8). Suppose 0 = a*y - x - x, -5*y + j = 4*x. What is the units digit of y?
2
Suppose -3*a = 2*a + 5. Let m = 1 - a. Suppose 7*c = -2*d + m*c + 22, -3*d = -2*c + 5. What is the units digit of d?
1
Let z(s) = 5*s**2 - 12*s + 8. Let n = 14 - 20. Let j(w) = 4*w**2 - 11*w + 8. Let q(c) = n*j(c) + 5*z(c). What is the units digit of q(-8)?
8
What is the tens digit of 4 + (16/4 - -2)?
1
What is the units digit of 1 + (-184)/(-5) - 20/(-100)?
8
Suppose 2*b + 135 = 5*x - 77, -3*b + 207 = 5*x. Let c = x - 24. What is the units digit of c?
8
Let d(l) = -l - 1. Let b(u) = u**3 + u**2 + 1. Let x be b(0). Let c(z) = -1. Let a(o) = x*c(o) - 4*d(o). What is the units digit of a(3)?
5
What is the tens digit of (-24)/108 - 454/(-18)?
2
Let w be (-18)/(-6) + 1 + 1. Suppose 2*r + 4*q + 10 = 26, w*r = 5*q + 85. What is the tens digit of r - (4 - 6/3)?
1
Let q(s) = 52*s**3 - 1. What is the units digit of q(1)?
1
Suppose -2*x + b + 28 = 0, -x + 10 = -5*b - 13. Let m = -12 + x. What is the units digit of m?
1
Let x(l) be the third derivative of l**4/24 + 2*l**3/3 + 6*l**2. Let d(u) = u**3 - 7*u**2 + 7*u. Let w be d(6). What is the units digit of x(w)?
0
Let r = 1 - -1. Let c = -2 + 1. Let k = r + c. What is the units digit of k?
1
Let z(l) = l**2 + 6*l + 5. Let h = -5 + -1. Let m be z(h). Suppose -5*b = d - 9, m*d = 3*b - 8 - 3. What is the units digit of b?
2
Let c(g) = 3*g**2 + 13*g + 68. What is the units digit of c(-9)?
4
Let b = -291 + 472. Suppose 0*l + k = 5*l - b, 0 = -2*l + k + 70. What is the tens digit of l?
3
What is the tens digit of (-10 - -7 - -18)/(1/9)?
3
Suppose -3*s - 21 = -162. What is the tens digit of s?
4
Let v = 465 + -309. What is the hundreds digit of v?
1
Let f be ((-35)/(-10))/(2/4). Suppose 23 = z - 5*q, -f*z + 3*z + 2*q + 56 = 0. What is the units digit of z?
3
Let y(f) = 2*f**2 + f + 20. What is the units digit of y(-4)?
8
What is the units digit of 238/4 + (-3)/(6/(-1))?
0
Let c(m) = m**3 + 9*m**2 + 8*m + 10. Let x be c(-8). Suppose -11 - x = -3*p. What is the units digit of p?
7
Suppose o = 2 + 15. What is the units digit of o?
7
Let i = 24 + -14. Let x = 10 - 6. Let c = i - x. What is the units digit of c?
6
What is the tens digit of (-1419)/22*2/(-3)?
4
Suppose 6 = -2*v + 34. Let y = v + -9. Suppose 3 - 8 = -y*t. What is the units digit of t?
1
Let f = 1 + 13. What is the tens digit of f?
1
Let r(o) be the second derivative of o**5/20 - o**4/12 - o**3/6 + 15*o**2 + 4*o. What is the units digit of r(0)?
0
Suppose 18 = 4*n - 50. Suppose -3 - n = -5*v. What is the units digit of v?
4
Suppose 3*j + 24 = j. Let m = j - -23. What is the tens digit of m?
1
Let d(t) = -5*t**2 - 53*t + 31. Let y(j) = j**2 + 13*j - 8. Let b(l) = 2*d(l) + 9*y(l). What is the units digit of b(9)?
8
Let a(w) = w**3 - 9*w**2 + 9*w - 6. What is the units digit of a(8)?
2
Suppose -2*h + l - 2 = 11, -22 = 2*h - 4*l. Let s = -3 - h. Suppose 4*z + 4*r - 24 = 0, r = -4*z - s*r + 28. What is the units digit of z?
0
Suppose -2*g - 350 - 116 = -5*i, 4*i + 2*g = 362. What is the tens digit of i?
9
Let w(q) = -q + 4. Let v be w(-11). Let j = 43 - v. What is the tens digit of j?
2
Let k(t) = t. Let u be k(5). Suppose 0*y = i + y - 68, -u*i + 2*y = -361. What is the units digit of i/5 - (-2)/(-10)?
4
Let v(b) = b**3 + 1. Let u(n) = -3*n**3 + n**2 - 4*n - 2. Let t(y) = -u(y) - 2*v(y). What is the units digit of t(3)?
0
Suppose -4*d - 2 = -5*x + 2, -4*x = d - 20. What is the units digit of x?
4
Let a(z) = 14*z. What is the units digit of a(7)?
8
Let f be (-4)/(-6) - 314/(-6). Suppose f - 14 = 3*y. What is the tens digit of y?
1
Let b(i) = 5*i**2 + 16*i + 9. What is the hundreds digit of b(-9)?
2
Let n = 82 - 9. What is the units digit of n?
3
Let r(n) = n**2 - 6*n + 9. Let g be r(7). Let t = 31 - g. What is the units digit of t?
5
Suppose -2*w = 4*m - 210, -8*w = -2*m - 3*w + 87. What is the units digit of m?
1
Let j = 186 + -85. What is the tens digit of j?
0
Suppose -2*j + 189 = 5*o, -3*j - 48 = -o - 0*j. What is the units digit of o?
9
Let p(k) = k**2 + 8*k + 8. Let g be p(-8). Suppose -5*s - 27 = g. What is the units digit of s/((2 - 3)/1)?
7
Let l be (700/(-8))/5*-8. Suppose 4*r = 5*w - l, -112 = -4*w - 2*r + 7*r. What is the units digit of w?
8
Suppose 0 = -2*d + 3*d - 5. Suppose -4*h = d - 1. What is the units digit of h/5 + 230/25?
9
Let b be (-3)/((-18)/(-7) - 3). Suppose 2*m = 3*s - 2, m - s = 4*s - 15. Suppose -17 = -m*u - b. What is the units digit of u?
2
Let d = 37 - 2. What is the units digit of d?
5
Let o be (3/(-5))/(1/(-5)). Let n be (o/(-4))/((-1)/(-16)). Let s = n + 23. What is the tens digit of s?
1
Let z(h) = h**3 + 8*h**2 + 6*h - 9. Let k be z(-7). Let o = k + 21. What is the tens digit of o?
1
Let z(d) = -d**2 - 5*d - 3. Suppose g - 2*g = 12. Let a = g + 8. What is the units digit of z(a)?
1
Suppose -6*g = -g - 20. Suppose z + 2*z = -3*n - 12, -z = 3*n + g. Suppose 0 = -n*x + 5*x - 70. What is the tens digit of x?
1
Let n = -7 - 2. What is the units digit of (-67)/(-3) + (-6)/n?
3
Let r(u) = -8*u + 9. What is the units digit of r(-7)?
5
Let o(v) be the second derivative of -3*v - 3/2*v**2 - 1/6*v**3 + 0 + 1/12*v**4. What is the units digit of o(3)?
3
Suppose -5*j = -0*n - 3*n + 242, -j - 38 = 2*n. Let z = j + 84. What is the units digit of z?
8
Let l be 128/(-6) + 17/51. What is the units digit of (-867)/l - (-8)/(-28)?
1
Let s(u) = u. Let v be s(1). Let o be (-3*(v + 0))/(-3). Let r(k) = 8*k**3 + 2*k**2 - 1. What is the units digit of r(o)?
9
Suppose -i = r + 44, 0*r = 2*r - 5*i + 60. What is the units digit of (-158)/(-10) - 8/r?
6
Suppose 0 = 5*h + 2*t - 50, 4*h - 2*h + 4*t = 4. Let x be h*2*6/8. What is the units digit of 1 + (-2)/((-4)/x)?
0
Suppose -a - 2*n = 2*n - 204, -10 = 2*n. What is the units digit of a?
4
Let f(k) = -4 - 5 - k - 2*k. What is the units digit of f(-6)?
9
Let u(n) = 6*n**2 - 1. Let x be u(1). Let b be 28/20 - 2/x. What is the units digit of 7 + 1/b*-2?
5
Let w(r) = 3*r**2 - 2*r + 1. What is the tens digit of w(-4)?
5
Let h(m) = -m**3 + 6*m**2 + 7*m + 3. Let f be h(7). Suppose -31 = -f*a - 10. Suppose 0 = -q + a. What is the units digit of q?
7
Let a be (2/5)/(4/20). Suppose 25 = 5*k, -96 = -a*n - 4*k - 0*k. What is the tens digit of n?
3
Suppose 2*u + 6 - 16 = 0. Suppose 0 = -o - o - 3*y + 39, 5*o - u*y = 110. What is the units digit of o?
1
Let n = 13 + -12. What is the units digit of n?
1
What is the units digit of 3 + (208/4 - 4)?
1
Let d be ((-2)/2)/(5/(-20)). Let c(o) = o**2 - 4*o - 3. Let l be c(d). What is the units digit of (-20)/l - 4/(-12)?
7
Suppose 0*t + t - 2 = 0. Suppose 0 = 2*x + 3*x - 10, 5*l - x = 63. Suppose -z - l = -t*z. What is the units digit of z?
3
Let j(b) be the third derivative of 13*b**5/30 + b**3/6 + 5*b**2. What is the tens digit of j(-1)?
2
Suppose 0 = 4*q + 4*n - 21 - 7, 4*q - 3*n - 14 = 0. Let b = -7 + 52. Suppose 3*a = -5*g + 16 - 3, 5*a = 