9. What is the tens digit of i(k)?
8
What is the tens digit of (3765 - -6)*4/18?
3
Suppose 245 = 5*a - 5*v, -2*a - 2*v + 126 - 32 = 0. Let f be 0/(-1) - (-1 - 67). Let b = f - a. What is the tens digit of b?
2
Let z = 1179 - 793. What is the units digit of z?
6
Let k = 3 + 21. Let d be (k/(-10))/(3/(-45)). Let y = 54 - d. What is the tens digit of y?
1
Suppose -5*g = -23 - 47. Let a be (g/(-21))/(2/(-6)). Suppose 4*f + 24 = q, -f = f + a. What is the units digit of q?
0
Let w(p) = -p**3 + 6*p**2 + 5*p - 15. Suppose 7*o - 4*o - 27 = 0. Suppose o = 6*c - 27. What is the tens digit of w(c)?
1
Let r(a) = a**2 + 5*a - 3. Let v(j) = -20*j. Let x be v(-1). Let y = x + -27. What is the tens digit of r(y)?
1
Let o(y) = -3*y + 1. Let g be o(-8). Suppose 4*a - 280 = -4*a. Suppose u - g - a = 0. What is the units digit of u?
0
Suppose -58 = -2*l - 28. Let c(g) = 0*g**2 - 18 - 2*g**2 - 24 + l*g + 41. What is the tens digit of c(6)?
1
Let p = 38 + -65. Let y = 81 + -10. Let w = p + y. What is the tens digit of w?
4
Let h(y) be the first derivative of 5/2*y**2 - 2*y + 3. What is the units digit of h(4)?
8
Let v be 248/(-8)*(2 + -3). Suppose 4*f = -v + 159. What is the units digit of f?
2
Let m(y) = y**2 - y. Let t(g) = g**3 - g**2 - 11*g - 6. Let c(u) = -6*m(u) - t(u). What is the tens digit of c(-8)?
6
Let z be 4*7*(-3)/(-12). Let o = z - 4. What is the tens digit of (-64)/(-4) - o - -3?
1
Let b(s) = s**2 + 15*s - 14. Let w be b(-17). Let l = w - -40. What is the tens digit of l?
6
Let v = -20 + 20. Suppose 4*m - m - 6 = v. What is the tens digit of 1 + 28/1 + m?
3
Suppose -3*l = -m + 80, 0*m + 2*l = -4*m + 306. Suppose 4*u - m = 19. Suppose 2*i - u = 34. What is the units digit of i?
9
Let w(l) = 8*l**2 + 3*l - 6. Let r(n) = 3*n**2 + n - 2. Let j(h) = 11*r(h) - 4*w(h). Let v be j(0). What is the tens digit of 21 + (v - (-15)/(-3))?
1
Let t(i) = i**2 + 11*i - 15. Let u be t(-12). Let g be u + 3 + 32 - 0. Suppose -2*k + 2*a + a = -g, 0 = 5*k - 4*a - 73. What is the units digit of k?
3
Let v(j) = -2*j**3 + 2*j + 2. Let l be v(0). Suppose -4*n + 4*x = -628, -637 = -2*n - l*n + x. What is the tens digit of n?
6
Let f = 8 - -11. Let d(z) = -z**2 + 23*z - 29. What is the units digit of d(f)?
7
Let r(m) = -m**2 + 5*m + 9. Let n be r(6). Suppose -n*g - 4*b = -166, -5*g + 2*b + 284 = 5*b. What is the tens digit of g?
5
Suppose 0 = -0*q - 4*q - 3*f + 259, -4*q = -5*f - 283. Suppose q = t - 0*t. What is the units digit of t?
7
Let h(w) = -w**3 + 7*w**2 + 9*w - 16. Suppose 0 = 14*c - 12*c - 14. What is the units digit of h(c)?
7
Suppose 3957 = 17*t - 2010. What is the tens digit of t?
5
Suppose 0 = -o, -45 = -5*i - 0*o + 4*o. What is the units digit of i?
9
Let w(a) = -a**3 - 11*a**2 - 2*a + 22. Let n be w(-11). Suppose -39*l = -n*l + 425. What is the units digit of l?
5
Let s = 2 - -17. Let b = s - 16. Suppose -3*h + b = -15. What is the units digit of h?
6
Let t = 17 + -57. Let g = t - -74. What is the tens digit of g?
3
Suppose 0 = -3*n - 2*n + 30. Let y(o) = -o**2 + 5*o + 6. Let i be y(n). Suppose i = 2*v - 13 - 41. What is the units digit of v?
7
What is the tens digit of 3/(-4) + 268245/108?
8
Let u(j) = -j**3 + 15*j**2 - 7*j - 14. Suppose -61 = -5*x + 9. What is the units digit of u(x)?
4
Suppose -3*q - 36 = -4*q. Let s be q/(-8)*(-2)/(-3). Let y = 30 + s. What is the units digit of y?
7
Let z(k) be the second derivative of k**4/3 + k**3/3 - k**2/2 - 8*k. Let c be (-1 - 0) + (-6)/(-3). What is the units digit of z(c)?
5
Let a = 4 + -2. Let h be 50 - (1 - 1 - a). Suppose -2*s + 4*u + 22 + 10 = 0, 0 = 5*s + 4*u - h. What is the tens digit of s?
1
Let v be 5 + (-1)/(-2)*6. Let d be (-1 + 12/v)*4. Suppose d*s = g + 19, 72 = 4*s - g + 29. What is the tens digit of s?
1
Let k(j) = -25*j - 41. Let c(n) = 12*n + 20. Let y(i) = -5*c(i) - 2*k(i). What is the units digit of y(-10)?
2
Let o(x) = -7*x + 5*x + 6*x**2 - 1 - 3*x**2 + 0*x**2. Let g be o(-1). Suppose -4*j = 2*c - g*c - 130, 0 = 5*j - 3*c - 161. What is the units digit of j?
4
Suppose -4*a + 12 = 64. Let y(d) = -d**2 - 17*d - 7. What is the units digit of y(a)?
5
Suppose -43*v + 44270 = -5*v. What is the hundreds digit of v?
1
Suppose -2827 = -11*i + 4367. What is the units digit of i?
4
What is the units digit of ((-603)/2)/((-10 - -3)/14)?
3
Let s be (-9)/(-2)*4/(-2). Suppose 120*r - 113*r + 56 = 0. Let z = r - s. What is the units digit of z?
1
Suppose 3*a + 177 = -0*d + 4*d, 0 = 3*d - a - 129. Suppose 4*v - r = 422, 2*v + 5*r - d - 180 = 0. What is the units digit of v?
6
Let v = 10 + 9. Suppose 4*j + v = 99. What is the tens digit of j?
2
Let r = -844 + 886. What is the units digit of r?
2
Let w = 45 + -18. Suppose -w = -3*u - 0. What is the units digit of u?
9
Let x(c) = -c + 11. Let g be x(8). Suppose -h + 51 = 2*z, -h - g*z + 20 = -29. Suppose -3*u - 2*n - 3*n + h = 0, 5*n = 2*u + 5. What is the tens digit of u?
1
What is the units digit of (-3 + (-190)/(-4))/(4/8)?
9
Suppose -3*c + 2*k + 398 = 6*k, 4*c - 532 = -5*k. Let f = -22 + c. What is the tens digit of f?
1
Suppose i + 0*l = l + 8, -4*l - 8 = 0. What is the tens digit of (i/(-18))/((-2)/78)?
1
Let g(b) = -b**2 + 79*b - 237. What is the units digit of g(23)?
1
What is the hundreds digit of 43768/36 + 1/(-18)*-4?
2
Suppose 2*a + 2*a = 24. Let t be (301/21)/((-2)/a). Let n = t + 69. What is the tens digit of n?
2
Suppose 5*w + 408 = 8*w. Let a = -77 + w. What is the tens digit of a?
5
Let a be (1/(-3))/((-6)/72). Let g(l) = 8*l**2 - 5*l + 5. What is the tens digit of g(a)?
1
What is the tens digit of 1019 + ((-22)/(-4) + -6)*-6?
2
Let v be 2 - (18/(-42) - 62/(-14)). What is the tens digit of (v - (-46)/(-4))/((-6)/108)?
4
Let b(f) be the first derivative of 3*f**2/2 + 4*f + 7. Let z be b(-8). Let o = z - -29. What is the units digit of o?
9
Suppose 5*w + g = -7 + 29, -28 = -5*w - 4*g. Suppose w*o = -2*c + 214, 0 = 5*c - 0*c + 3*o - 500. What is the tens digit of c?
9
What is the hundreds digit of (-69432)/(-15) - (-176)/80?
6
Let f be 6*(4 - 28/8). Suppose -f*z + 7*z = 8. Suppose 3*k - 137 = -z. What is the units digit of k?
5
Let s = 95 + 60. Suppose 4*k - 43 = -0*n - n, 4*n = k + s. Let j = -7 + n. What is the tens digit of j?
3
Suppose 0*k - 3*k - a - 126 = 0, 2*k + 84 = -3*a. Let j = -34 - k. What is the units digit of j/(-2)*22/(-22)?
4
Let b(l) = -3*l + 3. Let s be b(9). Let q = -21 - s. Suppose -3*y - q*c = -123, 0 = -2*y + 2*c + 2*c + 70. What is the units digit of y?
9
Suppose 4*o = 7*v - 2*v - 2, -2 = -o. Suppose -3*h = -v*h - 17. Let c = h - 16. What is the units digit of c?
1
Suppose -2*q = -3*w - 4, -3*w + 6 = 2*q + 2. Suppose 5*b = -q*o + 20, b + 3*b = -5*o + 33. Suppose -b + 62 = 4*u. What is the units digit of u?
5
Let x = 36 + 11. Let n = x + 51. What is the units digit of n?
8
Suppose -4*x + 472 = -3*k, 6*x - 2*k - 238 = 4*x. What is the hundreds digit of x?
1
Let m = -285 + 1964. What is the thousands digit of m?
1
Suppose 8 - 4 = 2*s. Suppose -3*p - 3*b + 549 = 2*p, 0 = 3*p - s*b - 318. What is the units digit of p?
8
Suppose 5*b = b + 20. Suppose -4*o + b = -7. Suppose 3*t = 5*k - 231, -o*k + 3*t - 84 = -5*k. What is the tens digit of k?
4
Let d be (2/(-6))/((-9)/27). Let h be d/(-1 + 14/12). What is the units digit of 2/h - 77/(-3)?
6
Suppose 3*m - 2*m = -248. Let a be 4/(-18) + m/18. What is the units digit of (-595)/a + 1/2?
3
Let k(l) = l**2 - l. Let m be (-1 + 4)*(-16)/(-24). Suppose -2 = -m*x + 4. What is the units digit of k(x)?
6
Suppose 12*r = 9*r + 150. Let h be 6/(-15) - (-24)/10. Suppose j = 4*j - h*z - r, 0 = -j + 4*z + 20. What is the units digit of j?
6
Let m(i) = i**2 - 2*i - 4. What is the units digit of m(4)?
4
Let a = -175 - -1972. What is the hundreds digit of a?
7
Suppose 0 = -20*a + 24*a + 540. Let g = -61 - a. What is the tens digit of g?
7
Suppose 3*z - 2 = 4. Suppose 71 = z*h - y, 4*h + 5*y - 83 - 38 = 0. What is the tens digit of h?
3
Let w(z) = 150*z**3 - 151*z**3 + 0*z + 10*z - 7 - 10*z**2. What is the units digit of w(-12)?
1
Suppose 0*r - 97 = -4*k + 3*r, 3*r + 125 = 5*k. Let g = 2 + k. Suppose f - 9 = -w, w - 6*w = 2*f - g. What is the units digit of f?
5
Let p = 45 + -38. Suppose 0*n = p*n - 343. What is the tens digit of n?
4
Suppose 0 = -v + 5*i + 3, 0 = -2*v + 5*i - 0 - 9. What is the tens di