-k. Suppose -k*z = -14 - 70. What is the tens digit of z?
2
Let b = -1 - 0. What is the units digit of 0 - (-3 + 2 + b)?
2
Let c = 385 - 259. What is the hundreds digit of c?
1
Let w(d) be the third derivative of -d**6/120 + d**5/60 - 4*d**3/3 + d**2. Let a be w(0). What is the units digit of a/(-6) - (-1)/(-3)?
1
Let h be 844/16 + (-2)/(-8). What is the tens digit of (-2 - h)*24/(-30)?
4
Let w(q) = q**3 + 10*q**2 - 14*q - 4. What is the units digit of w(-10)?
6
Let u(p) = 23*p**2 + 7*p - 6. Let q(f) = 22*f**2 + 6*f - 5. Let h(o) = 6*q(o) - 5*u(o). What is the units digit of h(1)?
8
Suppose 0 = -2*y + 3*y + 3*k + 3, 2 = -2*y - 4*k. What is the units digit of y?
3
Let i(b) = 136*b**3 - b**2 + 1. Let u = -4 + 3. Let q be i(u). What is the units digit of (-2)/(-7) + q/(-14)?
0
Let w(y) = -y**2 - 7*y + 1. Suppose 2*j + 5*k + 30 = 0, -5*j - 5*k - 22 - 23 = 0. What is the tens digit of w(j)?
1
What is the tens digit of (-817)/(-5) + (24/15 - 2)?
6
Suppose 0 = -2*w + 2, 0*w + 36 = 5*g + w. Let i(q) be the second derivative of q**5/20 - 7*q**4/12 + 3*q**2/2 - q. What is the units digit of i(g)?
3
Let n be (2 + 1 + 3)*-1. Let f = -2 - n. What is the units digit of f?
4
Suppose 5*v + 99 = -3*j + 2*j, 0 = -j + 4*v - 90. Let h = 138 + j. What is the units digit of h?
4
Let h(b) be the third derivative of 3/2*b**3 + 1/60*b**5 + 0*b - b**2 + 1/24*b**4 + 0. What is the units digit of h(0)?
9
Let j be (6/(-9))/((-1)/18). Suppose -2*b + j = 2*b. What is the units digit of b?
3
What is the tens digit of (-1 - 172)*8/(-4)?
4
Let h = 9 + -4. Suppose -2*g + 4*g - 8 = 0, -g - 21 = -h*m. What is the units digit of m?
5
Suppose 0 = -p + 66 + 7. What is the units digit of p?
3
Suppose -32 = -3*j - j. Let n be j/5 - (-8)/20. Suppose 2*b - 5*i = 19, 4*b + n*i = -2*i + 52. What is the units digit of b?
2
Suppose 3*q - 18 = -0*q. Let x = 4 - q. Let v(h) = 2*h**2 + 4*h + 2. What is the units digit of v(x)?
2
Let c(b) = 24*b**2 - b. What is the tens digit of c(1)?
2
Suppose -4*i = -3*j - 6*i + 370, 252 = 2*j - 4*i. What is the hundreds digit of j?
1
Let j(t) = 6*t - 2. Let v be j(1). Suppose 0 = -v*l - 2*l + 42. What is the units digit of l?
7
Let t be 4/3 - 1/3. Let f(z) = 3 - z - 3 + t. What is the units digit of f(0)?
1
Let n be (2/(-4))/(2/(-44)). Let b = -8 + n. What is the units digit of b?
3
Suppose -4*n = 2*s - 296, 3*n = 5*s + 2*n - 740. What is the hundreds digit of s?
1
Let a(d) = -d**2 - 1. Let w(g) = -7*g**2 + 6*g - 6. Let f(n) = -6*a(n) + w(n). Let q be (-2 - -3)/((-1)/(-5)). What is the units digit of f(q)?
5
Let o(l) = l**2 + l - 2. Let h be o(-2). Suppose -24 = -3*j - 3*d, 5*d + h*d - 28 = -3*j. Let m = j + -5. What is the units digit of m?
1
Let t be 0*((-15)/(-6) - 2). Let o = 5 - t. Suppose -5*p = -o*s + 5, 6 - 26 = -4*p - 4*s. What is the units digit of p?
2
Let i(y) = -y**3 - 2*y**2 - 4*y - 2. Let b be i(-3). Suppose 7 = 4*a - 2*v - b, 20 = 3*a - 2*v. What is the units digit of a?
6
Let w = 45 + 7. What is the tens digit of w?
5
Let k(j) = -4*j**3 + 2*j**2 - 3*j - 3. Let g be k(-2). Let l = g - 25. What is the units digit of l?
8
Suppose -5*j - 6*j + 2849 = 0. What is the hundreds digit of j?
2
Let n(a) = -a**2 + 13*a - 22. What is the tens digit of n(8)?
1
Let v be (-126)/(-10) - (-10)/25. Suppose 4*d + 1 = v. Let w = 4 - d. What is the units digit of w?
1
Suppose -3*w = -w + 4*h + 30, h + 40 = -3*w. Let t = 3 + w. Let d = 11 + t. What is the units digit of d?
1
Let k(s) be the first derivative of s**4/4 - 2*s**3/3 - 3*s**2/2 - s + 3. What is the units digit of k(4)?
9
Let y be (98/35)/((-2)/10). Let i = -10 - y. What is the units digit of i?
4
Let t be (0 - 0) + -1 + -8. Suppose -2*a - 5*m + 9 = -2, -25 = 5*a - 5*m. What is the units digit of a - ((-2 - 0) + t)?
9
Let q(y) = 7*y + 9. Let h be q(-6). Let b = -23 - h. What is the units digit of b?
0
Suppose p + 28 = 3*p. Suppose 5*l = -3*k - 0*l - 22, -4*k - 6 = 2*l. Suppose -s + p = k. What is the tens digit of s?
1
Suppose 5*p - 5 = 5. Suppose -39 = -p*s + 11. Suppose -3*n + 33 = -0*n - 3*y, 0 = -2*n + y + s. What is the units digit of n?
4
Let d(b) = -b**2 - 8*b - 7. Let y = 13 - 19. What is the units digit of d(y)?
5
Suppose 178 = 4*d - 10. What is the units digit of d?
7
Let q = -28 + 46. Suppose 4*c - q = -5*z, z - 6 = -3*z + c. What is the units digit of z?
2
Suppose -2*t + 27 = -5*t. Let h be -3*(-1 + 3/t). What is the units digit of 87/27 - h/18?
3
Let z be 134/((-2)/(-2) - -1). Let k = -48 + z. What is the tens digit of k?
1
Let y(u) = 6*u + 1. Let w be y(2). Let o = w + -8. Suppose 0 = -c + 5*j - 14, 8 + o = 4*c + 3*j. What is the units digit of c?
1
Suppose 0 = -0*o + 4*o - 92. What is the tens digit of o?
2
Let r be -2 + 2 + (-2)/1. Let l = 17 - 17. What is the tens digit of (r + l)/(4/(-22))?
1
Let o(i) = 16*i + 16. What is the hundreds digit of o(6)?
1
Suppose 0 = -5*a - 5. Let y = 14 - a. Let o = y - 5. What is the tens digit of o?
1
Suppose 0 = 3*x + 2*s - 12, 0*x - 3*s = -4*x + 16. Suppose 4*r = 2*j + 84 + 100, -x*r + 188 = -j. What is the units digit of r?
8
Let d = 0 + 0. Suppose 0 = 5*u - d - 10. What is the units digit of 6/4*(u + 0)?
3
Let s(m) = 98*m - 5. What is the units digit of s(2)?
1
Let p(g) = -g**2 - 2*g + 3. Let n(j) = -j**2 - j + 4. Let z(x) = 3*n(x) - 4*p(x). Let y be z(-5). What is the units digit of -1 + 5 - y/1?
4
Suppose 0 = -0*y - 3*y - 15. Let l(c) = -c**3 - 5*c**2 - 3*c - 1. What is the units digit of l(y)?
4
What is the units digit of (-3)/(4 - -2) + (-19)/(-2)?
9
Let y(d) = d**2 + 3*d + 2. Let j be y(-3). Suppose -w - q - 4*q = 8, -34 = -4*w + j*q. What is the units digit of w?
7
Suppose 23 = 5*y - 12. Let r = y - -7. What is the units digit of r?
4
Let l(g) = g**3 - 2*g**2 - 2*g - 2. Let w be l(3). Let d = 2 + w. Suppose -3*o = -f - 4, -6 = -4*o + d*f - 2*f. What is the units digit of o?
2
Let o(g) = 4 + 0*g + g - 8*g + 2*g. What is the tens digit of o(-3)?
1
Let a = 5 + -2. Suppose -4*b + 3 = -n - 16, -4*n = a*b - 38. What is the units digit of b?
6
What is the tens digit of ((-15)/(-6))/(4/104)?
6
Suppose -6*w + 4*w + 246 = 0. What is the units digit of w?
3
Let s be 1*(1 - -8)/3. Suppose -7*l = v - 3*l - s, 0 = v + 2*l - 3. Suppose -v*d = -7*d + 8. What is the units digit of d?
2
Let n(p) be the second derivative of 29*p**3/6 + p**2/2 - 3*p. What is the tens digit of n(1)?
3
Suppose -5*j - 24 = -2*j. Let p be (-35)/(-4) + (-2)/j. Let v = p + 9. What is the units digit of v?
8
Let f(l) = 2*l**3 + 2*l**2 - l + 3. What is the tens digit of f(4)?
5
Let z = -18 + 30. What is the tens digit of z?
1
Let a be (0 - -1)*(-12)/(-6). Suppose -76 = -4*t - 4*d, 0 = -a*t - 5*d + d + 34. Let k = t - 10. What is the units digit of k?
1
Let y = -1 - -1. Let b = y - -9. What is the units digit of b?
9
Suppose 11 = 2*g - g - 2*s, 0 = 5*g + 3*s - 16. Let u be 10*(-1 - 22/(-10)). Suppose u = g*y - y. What is the units digit of y?
3
Suppose 2*c - 5 = x - 0, 3*x + 4*c = 15. What is the units digit of (x - -2 - -6) + -2?
7
Suppose -60 = -i + 3*o, -5*i + 2*o = -41 - 246. What is the units digit of i?
7
Let a = -252 - -373. What is the hundreds digit of a?
1
Let r(i) be the second derivative of -i**5/20 + i**4/2 - 2*i**2 + 4*i. Let k be r(4). Let o = k - 20. What is the units digit of o?
8
Suppose 5*n = -5*g + 1105, 3*g + 0*g - 666 = -4*n. What is the units digit of g?
8
Let a(r) = -7 + 0*r**2 + 2*r**2 + 2*r + 3*r**2 - r**3. Let y be ((-4)/(-6))/(4/30). What is the units digit of a(y)?
3
Suppose 0 = -5*v + 39 + 141. What is the units digit of v?
6
Suppose 0*c + 2*c = -2, -2*x - 5*c + 3 = 0. Suppose 2*a - 36 = -x*a. What is the units digit of a?
6
Suppose -4*b + 6*p = p - 14, 4*b - p = 22. Suppose 4*n - 15 = 3*d + 2, -3*n = -4*d - 18. Let s = d + b. What is the units digit of s?
3
Let u(t) = -2*t + 8. Let z be u(7). Let l(a) = -a**3 - 7*a**2 - 5*a + 8. Let s be l(z). Suppose -s = -2*j, -3*d = 2*d + 5*j - 55. What is the units digit of d?
0
Let h = 25 + -6. What is the units digit of h?
9
Let x = -372 + 582. What is the units digit of x?
0
Suppose z = 8*z - 56. Let x = z - 4. What is the units digit of x?
4
Let l be (-2)/3 + (-88)/(-6). Suppose -5*o + l + 31 = 0. What is the units digit of o?
9
Let j(c) = 97*c - 34. What is the hundreds digit of j(2)?
1
Let c(s) be the third der