 + 1 + 2*q. Let i be p(-4). Suppose 4*c - 14 = -c + 2*s, 0 = i*c + 2*s. What is the units digit of c?
2
Let d(v) = 4*v - 13. What is the tens digit of d(11)?
3
Let p(b) be the third derivative of -b**6/120 + b**5/30 + b**4/24 + b**3/3 + 3*b**2. Let s be p(3). Let k = 0 - s. What is the units digit of k?
4
Let x(y) = -y**2 + 2*y + 2. Let b be x(2). What is the units digit of b + -1 + 1 + 1?
3
Suppose -3*s + 540 = -3*w, -2*s + w = -2*w - 365. What is the units digit of s?
5
Suppose 0 = 5*n + 5*b + 55, 5*b = -n - 11 - 8. Let j = n - -41. What is the tens digit of j?
3
Let o be -1 - -6 - (0 + 0). Suppose o*s + 17 = 207. Suppose -14 + s = 4*c. What is the units digit of c?
6
Let u = -24 + 49. Let v(i) = -4*i**3 + i + 1. Let a be v(-1). Suppose -a*l + k + 15 = -u, l = 3*k - 1. What is the tens digit of l?
1
Let d(i) = 3*i + i**2 + i - 4 - i - 6*i. What is the tens digit of d(-4)?
2
Let a = -6 + 21. What is the tens digit of a?
1
Suppose 4032 = 16*n - 0*n. What is the tens digit of n?
5
Suppose 4*y - 72 = 3*y. What is the tens digit of y?
7
What is the units digit of 1 + 3/((-9)/(-123))?
2
Suppose 4*h - 2*h = 10. Suppose 0*k = -h*k + 30. What is the tens digit of 2 + k/(-2) - -13?
1
Suppose 4*i - 61 = 2*i - 3*g, -i - 2*g = -33. Let d be 16/(-1) - -1 - 1. Let f = d + i. What is the units digit of f?
7
Suppose -3*k - 81 = 4*w, 4*k = 2*w - 6*w - 84. Let l = -11 - w. What is the units digit of l?
7
Let d(o) = -o**3 + o**2 - o - 1. Let b(n) = -6*n**3 + 6*n**2 - 6*n - 42. Let a(l) = -b(l) + 5*d(l). What is the tens digit of a(0)?
3
Suppose -39 = 3*o - x - 371, 4*x + 544 = 5*o. What is the hundreds digit of o?
1
Let s(n) = -n**2 + 7*n - 4. What is the units digit of s(5)?
6
Let x(w) = -w**2 - 2*w + 4. Let n(y) = y**2 + y - 3. Let f(h) = -7*n(h) - 6*x(h). Let m be (-2)/11 + 92/22. What is the units digit of f(m)?
1
Let i(a) = a**2 - 5*a - 7. Let y be i(9). Suppose -7*c = -2*c + 2*x - y, 2*c - 18 = -4*x. What is the units digit of c?
5
Let t = -33 + 71. What is the tens digit of t?
3
Suppose -4*n = -c + 10, -4*n = 2*c - 0 + 4. Let o(w) = -w + 2. What is the units digit of o(n)?
4
Let p(s) = -3*s - 3. Suppose -x + 12 + 10 = 5*g, 5*x - 2*g = -25. What is the units digit of p(x)?
6
Suppose -z = -t + 4*t, 0 = -3*t - 6. Suppose 8*y - 7*y - z = 0. What is the units digit of y?
6
Let v = 3 - -1. Suppose j = v*j - 45. What is the tens digit of j?
1
Let h = 322 - 184. What is the units digit of h?
8
Let q(b) = -b**2 + 10*b - 1. Let y be q(8). Let f = y + 7. What is the units digit of f?
2
Let k = 294 - 184. What is the units digit of k?
0
Let p = -4 - -12. Let a(w) = w**2 - 7*w + 10. Let r be a(p). What is the units digit of (r/21)/((-2)/(-14))?
6
Suppose 3*d = -j - 3*j + 23, 3*d - 5*j = 32. What is the units digit of d?
9
Let y(j) = 6*j + 2. What is the units digit of y(1)?
8
Let n be (-3)/(-4) + (-3)/(-12). What is the units digit of 20 + n + -1 + -3?
7
What is the units digit of (-185 - (-1 - -3))*-1?
7
Let r be (25/2)/(6/(-12)). What is the tens digit of ((-140)/r)/(4/10)?
1
Let n = 45 + -28. What is the units digit of n?
7
Let d be (-26)/(-6) + (-4)/12. Suppose d*q = 3 + 5. What is the units digit of q?
2
Let q = -14 + 8. Let v(a) = -a**2 - 5*a - 3. Let j be v(q). Let c = j - -18. What is the units digit of c?
9
Suppose 0*i - 57 = -3*i. What is the units digit of i?
9
Let n = 14 - -64. What is the units digit of n?
8
Suppose 2*t - 45 = 11. Suppose -4*h = 2*v - t, 4*v - 1 = -4*h + 23. What is the tens digit of (20/h)/((-2)/(-12))?
1
Let q(k) = 2*k - 15. Let u be q(10). Suppose -u*r + 11 + 9 = 0. Suppose r*j - 18 = 14. What is the units digit of j?
8
Suppose 0 = -4*s - 4*s + 528. What is the units digit of s?
6
What is the units digit of (-1 - -2)*98/14?
7
Suppose 6*g - 330 - 744 = 0. What is the units digit of g?
9
Suppose -4*y = v - 16, -y + 52 + 85 = 5*v. Let q = -11 + v. What is the tens digit of q?
1
Let d = 15 + -37. What is the units digit of (-79)/(-11) - (-4)/d?
7
What is the tens digit of 12*(-4 - (-276)/16)?
5
Suppose -b - 4*l = -160, -3*b - 5*l + 815 = 2*b. What is the tens digit of b?
6
Let o(v) = v**2 + 7*v - 1. What is the units digit of o(-9)?
7
Suppose -7 + 5 = 2*y. Suppose 0*l + 4*l + 66 = 5*n, 4 = -l. Let q = y + n. What is the units digit of q?
9
Let l(c) be the third derivative of -7/24*c**4 + 0 + 0*c**3 + 0*c - c**2. What is the units digit of l(-3)?
1
Suppose -16*g + 285 = -11*g. What is the tens digit of g?
5
Let j be (3 + -1)/((-8)/(-12)). Suppose -8 = -p - 3*u, j*u - 7 = -4*p + 25. What is the units digit of p?
8
Let b(o) be the third derivative of -o**4/12 - o**3/3 - 2*o**2. Let w be b(-6). What is the units digit of (16/w)/(8/20)?
4
Let u be 36 - (-2)/(-6)*3. Suppose -4*z + 9*z - u = 0. Suppose -z = -3*p + 2*p. What is the units digit of p?
7
Suppose 658 = 3*v - 200. What is the units digit of v?
6
Let d(p) = 3*p**2 + 4*p - 2. Suppose 0 = -5*x + 5*h - 5, -3*x + 17 = 2*h. What is the tens digit of d(x)?
3
Let n = -119 - -174. What is the units digit of n?
5
Suppose 3*d = 4*d + 2. Let v = 7 + d. Suppose 12 = -v*o - 3, 3*z - 2*o = 21. What is the units digit of z?
5
What is the units digit of 141/6 - (-3)/(-6)?
3
Let c(o) = 13*o - 3. What is the units digit of c(2)?
3
Suppose j + 12 = -3*j. Let p(v) = v**2 + v - 1. Let q(u) = u**3 + 4*u**2 - u - 4. Let a(y) = -p(y) + q(y). What is the units digit of a(j)?
3
Let h be (2/4)/((-2)/(-4)). Let l be (5*1/(-1))/h. Let v = l - -6. What is the units digit of v?
1
Let t = 0 - -2. Let q be (1 + t)/(2 - 1). Suppose -q*m = -0*m - 12. What is the units digit of m?
4
Suppose 0 = -0*p + p. Suppose 3*m + p = 12. What is the units digit of (m/(-10))/(3/(-60))?
8
Let q = 115 - 80. What is the units digit of q?
5
What is the tens digit of 10 + 35 + -2*2?
4
Let q = 35 + -25. Let z = -8 + q. What is the units digit of z?
2
Let v = 18 + -11. Suppose 2*b = -3*y + v, 2*y + b = -3*b + 10. Let p = 7 - y. What is the units digit of p?
6
Let n = 8 - 3. Suppose r = -4*w - 501, n*w + 630 + 5 = -3*r. What is the tens digit of w/(-10) + 6/(-15)?
1
Suppose 4*d - 4 = 4*o, -3*o + 0*o = -d + 1. Let h be (-2)/((1 - o)*-1). What is the units digit of 108/20 + h/(-5)?
5
Suppose -c + 4*c = 6. Suppose 0 = -c*a + 8 - 0. Let s = 14 - a. What is the units digit of s?
0
Let z = 177 + -105. What is the tens digit of z?
7
Suppose -4*w + 3*f + 631 = 0, -468 = -3*w + 3*f + f. What is the units digit of w?
0
Suppose -4*o + 66 = 3*n - n, n + 4*o = 29. Let l(u) = u**3 - 2*u**2 + 2*u + 4. Let x be l(3). Let p = n - x. What is the units digit of p?
8
Let u = 11 - 4. Suppose -2*i + u*i + 2*p = -178, 0 = -i + 2*p - 38. Let q = -26 - i. What is the units digit of q?
0
Let f(o) = o - 1. Let w be f(-1). Let k be 2/w*(-45 - 1). What is the units digit of k/8 + 1/4?
6
Let t = 7 + -1. Let v(u) = u**3 - 3*u**2 - 4. Let a be v(3). Let s = t + a. What is the units digit of s?
2
Suppose 0 = -0*o + 3*o - 9, 4*q + o - 71 = 0. Suppose -3*w + 33 = 4*x, 2*x + 2*w - 1 = q. Suppose l + 1 - 8 = -4*c, x = -2*c. What is the units digit of l?
9
Let x = -8 + 9. What is the units digit of -3 + (7 - x) + 10?
3
Let z(n) = -1 - 13*n + 1 + 51*n + 1. What is the units digit of z(1)?
9
Let m = 13 - 18. What is the tens digit of (m - -2)*(-2 + -3)?
1
Let b be 7*(-1 - 57/(-21)). Let j be 8/b + (-4)/6. Suppose 2*r + 8 = 0, j = -4*g - r + 4*r + 32. What is the units digit of g?
5
Let k(s) = s + 21. What is the units digit of k(-20)?
1
Let f = 17 + 65. What is the tens digit of f?
8
Let v(i) = -i**2 + 8*i + 3. Let f be v(11). What is the units digit of (-2)/12 - 155/f?
5
Let a be 3*(-1)/3*-1. What is the units digit of 3 + (-2)/(1 + a)?
2
Let v(t) = -5*t**2 - 3*t + 1. Let o be v(2). Let k be -1*4/(-2) - o. Suppose 5*r - k + 7 = 0. What is the units digit of r?
4
Let t(y) = -y. Let p be t(-1). What is the units digit of p + (1 - (4 + -3))?
1
Suppose -4*y + 85 = 5*n, -2*n = -3*y + y - 16. What is the tens digit of n?
1
What is the tens digit of (-210)/(-25)*(-10)/(-3)?
2
Suppose -44 = -2*k - 10. Suppose 0 = g + 5*x - 11, 3*g + 0*x - k = x. What is the units digit of g?
6
Let g(r) = r - 4. Let q(y) = y. Let i(f) = g(f) - 3*q(f). Let d be i(-3). Suppose w = -d*n + 13, 3*n + 2*n = 5*w + 10. What is the units digit of w?
3
Let v(n) be the third derivative of 0*n + 0 + 1/24*n**6 + 