f o?
3
Let l(q) = -q**2 + 6*q - 13. Let g be l(9). What is the units digit of (-6)/9 + g/(-6)?
6
Suppose 3*z + 16 = 5*z. Suppose y - 8 = z. Suppose 0 = k - y. What is the units digit of k?
6
Let k(a) = -2*a - 2*a + 7 + 0*a**2 - a - a**2. What is the units digit of k(-5)?
7
Let b = -12 + 16. Suppose -d - 2 = -b*r + 45, 4*r = 5*d + 43. What is the units digit of r?
2
Let h(f) = -f**3 - 13*f**2 - 26*f - 27. What is the units digit of h(-11)?
7
Let z be ((-54)/4)/((-1)/(-4)). Let b = z - -76. What is the tens digit of b?
2
Let w = 20 - 19. Let i = w - -9. What is the units digit of i?
0
Let n(t) be the second derivative of t**7/840 - t**5/120 + 5*t**4/24 + t**3/3 + t. Let b(p) be the second derivative of n(p). What is the units digit of b(0)?
5
Let d be -2*3/18*-3. Suppose -2*w - 12 = -4*a, 22 = 2*w + 4*a + 2. Suppose w = r + d. What is the units digit of r?
1
Let r be (0 - -9) + 1 + -3. Suppose -y = -5*g + 1 + r, -2*y - 5*g = -29. What is the units digit of y?
7
Suppose -1 = -y - j, 3*y + 1 = -3*j + 4*j. Suppose 12 = -2*x - y*x. What is the units digit of (-38)/x + (-4)/(-6)?
7
Let v = -29 - -43. Let c = v + -13. What is the units digit of c?
1
Let u(n) = -n + 13. What is the units digit of u(4)?
9
Let m be (-1)/((1/(-5))/(-1)). Let x = m + 4. What is the units digit of x/(-3) + (-8)/(-3)?
3
Let j = -4 + 34. Let x = -10 + j. What is the units digit of x?
0
What is the tens digit of 4/(-22) - 14042/(-154)?
9
Let n = -1 - -1. Let l(y) = y**3 - 5*y**2 + 4. Let x be l(5). Let h = x - n. What is the units digit of h?
4
Let y(z) = -z**2 - 3*z + 3. Let x be y(-3). Suppose -x*c + 4*t + 9 = t, -3*c = t - 5. What is the units digit of c?
2
Let b = -10 - -14. Suppose 5*i + g - 73 - 7 = 0, 0 = -b*i + g + 73. What is the tens digit of i?
1
Let z(m) = 2*m**2 - 8. What is the units digit of z(-4)?
4
Suppose -2*a - n + 32 = 4*n, 2*a - 3*n = 64. What is the units digit of a?
6
Let h(a) = 2*a**3 - 5*a**2 + 6*a - 4. Let x be h(5). Suppose -t = q - 42, -5*q + 2*t + 45 = -x. Suppose 9*r - 4*r - q = 0. What is the units digit of r?
8
Suppose 0 = -3*v + 3*o + 12, 0 = 3*v - v + 4*o - 2. Suppose -b = 3*a - v*b - 137, -b = 2*a - 82. What is the units digit of a?
3
Suppose -5*b - 3*i + 56 = 0, 0 = 4*b - 4*i - 42 - 22. What is the tens digit of b?
1
Suppose 0*l = -4*l + 116. What is the tens digit of l?
2
Let d be (1 - (3 + -2)) + 10. Suppose 7*b = 2*b + d. Suppose -j + b*j = 7. What is the units digit of j?
7
Let f(c) be the third derivative of c**5/30 + c**4/3 + c**3 + 3*c**2. Let h be f(-5). Let i = -4 + h. What is the units digit of i?
2
Suppose -4*u - 2*g + 377 = -73, 0 = 3*u + g - 337. What is the tens digit of u?
1
Suppose 2*x + 10 = -6*a + a, 3*a + 2 = -2*x. Suppose -4*b + x*o = 37, 2*b + 1 = -0*o - o. What is the units digit of (b/(-3) - 1) + 3?
3
Suppose -13 - 15 = -k. What is the tens digit of k?
2
What is the tens digit of 5/((-25)/4)*-35?
2
Suppose -m - 74 = 5*u, 5*u - 5*m = -0*u - 50. What is the tens digit of (u/6 + 2)*-57?
1
Let l(s) = 5*s + 25. What is the tens digit of l(7)?
6
Let c(g) = g**2 - g + 59. What is the hundreds digit of c(-13)?
2
Let u = -20 - -33. What is the tens digit of u?
1
Let z = -48 - -83. What is the units digit of z?
5
Let k = 223 - -17. Suppose 0 = w + 5*w - k. What is the tens digit of w?
4
Suppose p + 4*z - 23 = 0, 0*p + 91 = 5*p - 4*z. What is the units digit of p?
9
What is the hundreds digit of -8*(-5)/10 + 192?
1
Let t(w) = -4 + w - 4 + w**2 + 4. What is the units digit of t(3)?
8
Let f(m) = 3*m**2 + 4. What is the tens digit of f(-2)?
1
Let j(m) = -m**2 - 23*m + 7. What is the units digit of j(-14)?
3
Suppose 0 = u + 2*u + 21. Let r = u - -11. What is the units digit of r?
4
Let n(u) = -u**3 + 5*u**2 - 3. What is the tens digit of n(4)?
1
Suppose -5*q - 9 + 39 = 0. Let y(c) = -c**3 + 6*c**2 + 4*c - 5. What is the units digit of y(q)?
9
Suppose -2*o + 5*l = -4*o + 37, 5*o - 107 = 2*l. Let v = o - 8. Suppose -4*f - v = -37. What is the units digit of f?
6
Suppose -d + 28 = f, 0 = -4*d + 2*d + 3*f + 36. What is the tens digit of d?
2
Let h = -112 - -154. What is the tens digit of h?
4
What is the units digit of 32 + 3 - 4/(-4)?
6
Let n = -6 + 2. Let g = -1 - n. What is the units digit of g?
3
Let x be (-3)/7 - 6/(-14). Suppose 4*g - 45 = -0*p - 5*p, x = 4*g + 20. What is the tens digit of p?
1
Suppose 12 = 5*i + 4*q - 0, -9 = 5*i - 3*q. Suppose 2*n + 20 = 3*t - i*t, 4 = 2*n. What is the units digit of t?
8
Let p = -76 + 92. What is the units digit of p?
6
Let z be 685/(-45) - (-4)/18. Let l be z/(-20) - (-106)/8. Suppose 3*o - 62 = -l. What is the units digit of o?
6
Let j = 1 - -1. Let w be 1 + (j + -3)*1. What is the units digit of w + 1/((-3)/(-15))?
5
Let k = -2 + 4. Let x = 3 + k. Suppose 5*g - x = 35. What is the units digit of g?
8
Let p(u) = -3*u - 16. What is the tens digit of p(-14)?
2
Let d(w) be the third derivative of 8*w**3/3 - 3*w**2. Let b(y) = y - 1. Let k(c) = -4*b(c) - d(c). What is the tens digit of k(-8)?
2
Let k be (-5)/((-15)/(-12)) + 2. What is the tens digit of -1 + ((-50)/k - -1)?
2
Let j = -8 - -44. Let b be 10/(-4)*j/(-10). Suppose -5*t + 4*f = -33, 0 = 2*f - b + 3. What is the units digit of t?
9
Let j be 3/1*24/9. What is the units digit of (j - (-2 - -1))*1?
9
Suppose 0*v - v = a - 20, 0 = v - 5*a - 38. Suppose -v = -2*c + c + l, -3*c + 5*l + 75 = 0. What is the units digit of c?
0
Suppose -2*a + 2 = 0, 0*d - 4*d + 129 = a. What is the tens digit of (1 - -2) + d/2?
1
Suppose 0 = 3*i - w - w + 14, 2*w + 18 = -5*i. Let a be (-2)/(-8) + (-27)/i. Suppose 2 = 3*g - a. What is the units digit of g?
3
Suppose 0 = -14*c + 16*c - 170. What is the units digit of c?
5
Suppose -3*l = 3*o + o - 31, 5*l = -5*o + 45. Let a = -6 + l. Let z = a - -12. What is the units digit of z?
1
Let q = 13 + -21. What is the tens digit of 20 + (-4)/(q/(-2))?
1
Let a be (-2)/(-1 - (-21)/18). What is the tens digit of (a/14)/((-1)/14)?
1
Let o(n) = 17 + 3*n + n - n**2 - 12. What is the units digit of o(4)?
5
Let w = -8 + -8. What is the tens digit of (-4)/w + 86/8?
1
Suppose 3*t + 10*w = 5*w - 37, -2*w = -5*t - 10. Let q(n) be the third derivative of n**5/30 + 7*n**4/24 + n**3 - 4*n**2. What is the tens digit of q(t)?
1
Suppose 5*c - 3*c = 292. What is the units digit of c?
6
Suppose 4*x - 2*x - 8 = -2*n, 0 = 5*n - 3*x - 52. Let c = -10 - -6. Let r = c + n. What is the units digit of r?
4
Let i = 75 - 50. Suppose g + 4 = i. What is the tens digit of g?
2
Suppose -l + 46 + 121 = 0. What is the tens digit of l?
6
Let p = -39 - -71. What is the units digit of p?
2
Suppose 3*f - 2*i = -0*f - 1, 5*f + 5*i - 40 = 0. Suppose -2*t = 2*t + 4*n - 12, n + f = t. Suppose -t*d - d + 8 = 0. What is the units digit of d?
2
Let g be -1 - (2 - (-2 + 1)). Let y be (-1 - (1 + g)) + 0. Suppose 10 = y*k - 14. What is the units digit of k?
2
Let t(w) = 5*w**2 + 4*w + 8. What is the units digit of t(-2)?
0
Let o(p) be the third derivative of 1/24*p**4 + 0*p + 1/3*p**3 + 0 - p**2. What is the units digit of o(9)?
1
Let y = 46 + -87. Let h = y + 69. What is the tens digit of h?
2
Let r(p) = p**3 + 5*p**2 + 4*p + 3. Let t be r(-4). Suppose 4*q - 20 = 0, -t*q + 50 + 10 = 3*m. What is the tens digit of m?
1
Suppose 3*z = z - 6. What is the units digit of (8/z - 2)*-9?
2
Let v = -14 + 24. Suppose -2*l - v = -2. What is the units digit of 2/4 + (-18)/l?
5
Let g = 6 + -6. Suppose 36 = 3*f - 2*p, -4*p + g*p - 36 = -3*f. What is the units digit of f?
2
Let o(q) = -q**2 - 11*q - 6. Let b be o(-10). Suppose v = -2*r + 22, 109 = b*v + r + 21. What is the tens digit of v?
2
What is the units digit of 4/(0 + -4)*-1?
1
What is the tens digit of (-1947)/(-44) - 3/(-4)?
4
Let m = -11 - -5. Let d = 22 + m. What is the tens digit of d?
1
Let g(w) be the first derivative of w**3/3 + w**2 - 4*w + 1. What is the units digit of g(3)?
1
Let z be 0*1*(-3)/(-6). Suppose -i - 3*i + 12 = z. Suppose 0 = -i*f - 3*u + 18, -f + 0*f = -2*u - 12. What is the units digit of f?
8
Let f be 4/6 + (-79)/(-3). Let s = f + -9. What is the units digit of s?
8
Let n = -10 + 23. What is the tens digit of n?
1
Let b(t) = 4*t - 9. Let n(x) = -9*x + 17. Let s(k) = -5*b(k) - 3*n(k). Let h be s(4). What is the units digit of (h/3)/((-2)/(-3))?
1
Let k(q) = -4*q - 9. Suppose -5*p - 24 = -p. What is