18) + (-1)/9. Let k(a) be the second derivative of a**5/20 + 3*a**4/4 - 5*a**3/3 + 2*a**2 + 2*a. What is the units digit of k(w)?
4
Let v be (-4)/(-6) + (-2)/(-6). Let b(p) = 3 + v + p**2 - 3. What is the units digit of b(0)?
1
Let c = 74 + -37. What is the tens digit of c?
3
Let z = -48 - -34. Let t = 26 + z. What is the units digit of t?
2
Suppose -20 = -5*p + 4*f, -p + 6*f + 20 = 2*f. What is the units digit of 27 - (p/4)/2?
7
Let z be (2/(-4))/((-1)/(-32)). Let l = z - -26. What is the units digit of l?
0
Let s = 28 + -77. Let h = -29 - s. Suppose h = 2*y - 0*y. What is the tens digit of y?
1
Suppose -2*x + 3*b = -28, 3*x + 19 - 63 = 4*b. What is the units digit of x?
0
Let l(f) = -f**2 + 5*f - 3. Let h be l(3). Let x = -33 - -63. Suppose h*v + 6 = x. What is the units digit of v?
8
Let d = 6 - 4. Suppose -4*n - 16 = -4*i, i - 2*n + 7 = d*i. What is the units digit of i?
5
Let l(q) = -2*q + 38. Let m(z) = z - 13. Let d(h) = -4*l(h) - 11*m(h). Let r be d(-6). Suppose -3 + r = 2*y. What is the units digit of y?
3
Let t be -1 + 1/1*0. Let b be t + (2 + -5 - -1). What is the units digit of b - (-3)/(9/24)?
5
Let g = 166 - 245. Let v = g - -118. What is the tens digit of v?
3
Suppose l + 4*v - 67 = 0, -l + 16 + 63 = -2*v. Let g = -8 - -14. Suppose l = -s + g*s. What is the tens digit of s?
1
Suppose 5*t - 167 = 13. Suppose -2*p + t = -p. Let l = p - 25. What is the tens digit of l?
1
Let p be -6 + 2/(1 - -1). Let j be (-2 + 3)/((-1)/p). Suppose j*r = -5 + 30. What is the units digit of r?
5
Let l = 9 + -21. Let v = l - -25. What is the tens digit of v?
1
Let r be (-1 - (-2 + 1))/2. Let w = 4 - r. What is the units digit of w?
4
Suppose 3*j - 2*j - 5*k = -2, 0 = -3*j + 5*k + 4. Suppose j*f - 2 = 52. What is the tens digit of f?
1
Let t(j) = -2*j - 18. Let l be t(-8). What is the units digit of l + 6 - (2 - 0)?
2
Let t(o) = -o**3 - 6*o**2 - 7*o - 6. Let r be t(-5). What is the tens digit of -2 + (-4)/r + 16?
1
Suppose -6*h = -3*h - 69. What is the tens digit of h?
2
Let l be 540/25 - (-3)/(-5). Let k = l - 15. What is the units digit of k?
6
Suppose 0 = 11*t - 8*t - 27. Suppose 0 = -4*x + t*x - 10. What is the units digit of x?
2
What is the units digit of ((-9)/(-2))/((-9)/(-12))?
6
Let a(n) = -4*n - 2. Let x be a(-2). Suppose -3*s + 21 = x. What is the units digit of (-38)/(-10) - (-1)/s?
4
Let q be 27/12 + (-3)/(-4). Let j be -2 - -3 - -1 - q. What is the tens digit of (j - -2) + (15 - 1)?
1
Suppose 4*b = 2*j + b - 12, 24 = 4*j - 4*b. Suppose 0 = -g - 2*g + j. What is the units digit of (-84)/(-10) - g/5?
8
Let o be (1 - (-63)/6)*2. Let n = -17 + o. What is the units digit of n?
6
Let t = 38 - -1. What is the tens digit of t?
3
Suppose 6*q - 258 = 3*q. What is the tens digit of q?
8
Let g(a) = a**3 + a**2. Let l(y) = -4*y**3 - 12*y**2 - 10*y - 5. Let s(i) = -5*g(i) - l(i). What is the units digit of s(8)?
1
Let f(j) = 2*j**2 - 4*j - 1. What is the tens digit of f(-3)?
2
Let y = 25 - 3. What is the units digit of y?
2
Let h(o) = 9*o**2 - 2*o + 31 - 8*o**2 - 2*o**2. What is the tens digit of h(0)?
3
What is the units digit of (-110)/(-4) - (3/2 + -2)?
8
Let v be -3 + -1 - (-3)/1. Let q(w) = -30*w + 2. What is the units digit of q(v)?
2
What is the tens digit of (-682)/(-12) - 6/(-36)?
5
Suppose -2*p + p = -3*g - 49, g + 259 = 5*p. What is the units digit of p?
2
Let y(k) = -2*k**3 + 9*k**2 - 9. Let s(f) = 2*f**3 - 8*f**2 + 8. Let j(v) = 7*s(v) + 6*y(v). What is the tens digit of j(2)?
1
Let t(b) = -b**2 - 10*b - 11. Let w(c) = -c**3 + 6*c**2 - c - 2. Let g be w(6). What is the units digit of t(g)?
5
Suppose -p - 2 - 8 = 3*i, -5*i + p = 6. What is the units digit of 12/(i + 5/2)?
4
Suppose 3*v + 205 = 664. What is the hundreds digit of v?
1
Let i(s) = s + 4. Let j(n) = -2*n - 7. Let r(w) = 5*i(w) + 2*j(w). Suppose -3*c - c - 20 = 0. What is the units digit of r(c)?
1
Let f be (0/(-2))/(8/(-8)). Suppose -k - 3*k - 4*w + 12 = f, -4*w + 13 = 5*k. What is the units digit of k?
1
Let j be (4/(-10))/(3/(-15)). Let v = 9 + j. What is the units digit of v?
1
Suppose 2*m = -2*m - 56. What is the units digit of (-10)/(-35) - 304/m?
2
Let s(y) = 3 + 5*y**2 + 3*y - 7*y - y**3 + y**3 + y**3. What is the units digit of s(-5)?
3
Let w(a) = a**3 - a**2 - a - 11. What is the tens digit of w(5)?
8
Suppose -2*j + 13 = -j. Let r = j - 7. What is the units digit of r?
6
Suppose -4*m + 141 = 21. What is the units digit of m?
0
Let u(z) = -z - 3. Let i be u(-5). Suppose -4*c + 0*d = d - 38, -i*c + 20 = d. What is the units digit of c?
9
Suppose 0 = -4*q + 231 + 89. Let n = 114 - q. What is the units digit of n?
4
Let r = 128 - 84. Suppose -r = -4*j + 5*p, -8*p - 42 = -5*j - 5*p. What is the units digit of j?
6
Let s(x) = -11*x - 1. What is the tens digit of s(-6)?
6
Suppose 5 + 3 = c. Let f(z) = 2*z - 2. What is the tens digit of f(c)?
1
Let z(j) = 5*j + 16. What is the tens digit of z(8)?
5
Let l(f) = -25*f. Let z be l(1). What is the units digit of 1 + (-3 - 0 - z)?
3
Suppose 22 = -0*t + t. Suppose 0 = 5*s - 38 - t. Let h = 18 - s. What is the units digit of h?
6
Let a(r) = -14*r**2 + 4*r - 7. Let x(u) = -9*u**2 + 3*u - 5. Let k(v) = -5*a(v) + 7*x(v). What is the units digit of k(-2)?
6
Let b = 35 - 58. Let k = b - -47. What is the tens digit of k?
2
Let p = -22 + 32. Let h(d) = 0 + p - 1 - d. What is the units digit of h(8)?
1
Suppose -4*f = -4*u - 4, -4*f = 2*u + f - 26. Suppose -5*v + 5 + 10 = 0, u*z - 3*v + 36 = 0. Let o = 14 + z. What is the units digit of o?
5
Suppose u + 4*b - 8 = 0, 1 + 12 = -4*u - b. Let t be -2*1*4 + 1. Let p = u - t. What is the units digit of p?
3
Suppose -11 = -0*a - a. Let r = -4 + a. Let f(w) = 2*w - 4. What is the tens digit of f(r)?
1
Suppose 2*n - 8 = -2. Suppose -2*u - 15 = n*u. What is the units digit of u*(-1 - (-3)/9)?
2
Let c(p) = p**3 - 5*p**2 + p - 3. Let i(s) = -s**3 - 11*s**2 - s - 6. Let b be i(-11). Let k be c(b). Suppose -k*u + 42 = u. What is the units digit of u?
4
Let r = 93 + 6. What is the tens digit of r?
9
Let p = 12 + -8. Suppose -f + 28 + 20 = p*a, -a + 12 = -4*f. What is the tens digit of a?
1
What is the tens digit of 1652/18 - 8/(-36)?
9
Let x(s) = s**3 + 9*s**2 + 5*s - 10. What is the tens digit of x(-8)?
1
Let t(d) = d**2 + 10*d + 13. Suppose 10 + 34 = -4*s. What is the units digit of t(s)?
4
Suppose 115 = 2*i + 3*i. What is the units digit of i?
3
What is the hundreds digit of (120/9)/((-14)/(-189))?
1
Let b be 1/(-3) - 49/(-3). Let o = b - -12. What is the tens digit of o?
2
Let f(y) = -7*y - 3 + 3*y + 3*y + 10. What is the units digit of f(6)?
1
Let f(s) = -2*s + 37. What is the tens digit of f(0)?
3
Let f(y) = 6*y - 37. Let a(x) = -7*x + 38. Let z(i) = -5*a(i) - 6*f(i). Let k be z(0). Suppose 2*s = -2*s + k. What is the units digit of s?
8
Let q be 0 + 3 + -1 + 1. Suppose q = 2*z - 15. Suppose 5*p = 1 + z. What is the units digit of p?
2
Let a = -64 - -174. What is the tens digit of a?
1
Let c be -1*-1*(2 - 2). Let f(w) = -w + 7. Let s be f(5). Suppose u = s - c. What is the units digit of u?
2
Let y be 6/24 - 2/8. Suppose -4*s - 5 + 17 = y. What is the units digit of s?
3
Let h = -7 - -6. What is the tens digit of (h/(-1) - -32)/1?
3
Let p(u) = 25*u**3 + 2*u**2 - 6*u - 1. What is the hundreds digit of p(2)?
1
Let f be 1/5 - (-33)/(-15). Let z = f - -9. What is the units digit of z?
7
Let r = -3 - -3. Let o = 9 + -18. What is the units digit of 3*((-15)/o + r)?
5
Let d = -4 - -62. What is the units digit of d?
8
What is the tens digit of 12/24 + 194/4?
4
Let n = -178 + 315. What is the tens digit of n?
3
Let u(x) = 5*x**2 - x + 1. Let i be u(1). Suppose 3*v = -3*o + 33, 0 = i*o - 0*v + 3*v - 51. What is the units digit of o?
9
Suppose -3*x + 4*u - 7 = 0, 0 = -5*x + 4*u + 3 - 4. What is the units digit of x?
3
Let g(y) = -y**3 + 9*y**2 - 7*y - 5. Let j be g(8). Suppose 26 = 3*d + 2*h, d = -3*h + j + 1. What is the units digit of d?
0
Let y(s) = -s**3 - 4*s**2 - 2*s - 1. Let n(k) = 0*k + 5*k**3 - k - k**3 - 1. Let l be n(-1). What is the units digit of y(l)?
7
Let z = 7 + -5. Let v(k) = 2*k**2 - k - 1. What is the units digit of v(z)?
5
Let a = -4 + 25. Suppose 3*x - a = 36. What is the units digit of x?
9
Suppose 16 = -j + 3*j. Suppose 0*l = -2*l + j. What is the units digit of l?
4
Let m = -49 + 90