. What is the units digit of -1 - (i/10)/((-4)/(-20))?
7
Suppose -4*r - 3*l = 91, -4*r = -3*r - l + 28. What is the units digit of (-2240)/r + (-2)/(-5)?
0
Let i be (20/6)/((-6)/(-126)). Suppose -3*q - 2*x + 114 = 0, 2*q - i - 7 = -x. Suppose 4*f - q = -16. What is the units digit of f?
6
What is the thousands digit of (-5582)/(-2)*(27 - 25)?
5
Let k(y) = -3*y + 440. Let i be k(0). Suppose -3*n + i = n. What is the units digit of n?
0
Let j(o) = o**2 + 2*o + 1. Let s be j(-3). Suppose 0 = k + 3*u + s, 0*k = 2*k + 2*u + 4. What is the units digit of ((-10)/(-15))/(k/(-57))?
8
Suppose -1393 = -h + l, 0 = -43*l + 39*l. What is the hundreds digit of h?
3
Suppose -6*p + 9 + 3 = 0. Suppose 3*f + 116 = 3*w + p, -2*w = 2*f - 84. What is the tens digit of w?
4
Suppose 5*x = -121 - 34. Let w = 47 + x. Suppose -w = -a - a. What is the units digit of a?
8
Let s = -125 - -170. Suppose -8*a + 195 = -s. What is the units digit of a?
0
Let u(c) = 15*c. Let p be u(1). Suppose -t - 2*t - p = -5*v, 3*t = 3*v - 9. Suppose -v*s = s - 100. What is the units digit of s?
5
Let u(v) = 3*v - 8. Let a = -27 + 16. Let x be u(a). Let m = 5 - x. What is the tens digit of m?
4
Let m(o) = -16*o - 19. Let q be m(-7). Let c = q + -60. What is the units digit of c?
3
Let r(z) = -5*z**2 - 24*z + 8. Let q be r(-5). Let i = -29 + 65. Suppose a = q*a - i. What is the units digit of a?
8
Let k = -21 - -19. What is the units digit of k + 76 + -1 + -4?
9
Let w(p) = -p**3 - p**2 + 2*p + 84. Let a be w(0). Suppose 2*v - 133 = f + a, f = 5*v - 535. What is the hundreds digit of v?
1
Let s be 11/(-5) - 6/(-30). Let j(l) = -3*l**3 - 4. Let f be j(s). Suppose 3*i + f = 29. What is the units digit of i?
3
Let c(k) = 3*k**2 - 22*k + 38. What is the tens digit of c(-10)?
5
Let i be 24/(-72) + 2/6. Suppose i*q + 10*q - 1550 = 0. What is the units digit of q?
5
What is the units digit of (-9812)/(-7) - (-11)/(154/4)?
2
Suppose -5*h - 6 = d + 6, 0 = -4*d - 3*h + 3. Suppose -6 + d = -t. Suppose -k + 13 = -2*x, -2*k + 3*x + 37 = t*k. What is the units digit of k?
5
What is the hundreds digit of (-10)/14 + 1 + 14720/28?
5
Suppose -5*l = -4*i - 0 + 45, 2*l + 18 = -3*i. What is the tens digit of (-22)/(-5)*(-4 - l)?
2
Let o be (-3 - 25)*6/7. Let n = o + 57. What is the units digit of n?
3
Suppose -2*x = -6*x + 2*z - 48, -4*x = -z + 52. Let w = -12 - x. What is the units digit of w?
2
Let f be (-11)/66 + (-26)/(-12). Suppose 11*k - f*k - 1647 = 0. What is the tens digit of k?
8
Suppose 13643 = 42*a - 4879. What is the hundreds digit of a?
4
Let c(l) = l**3 - 3*l**2 + 3*l - 6. Let z = -72 - -77. What is the tens digit of c(z)?
5
Let i(a) = a**2 - 5*a - 6. Let t be i(6). Suppose -4*m + 4*b + 352 = 0, 5*m + 0*b + b - 428 = t. What is the tens digit of m?
8
Suppose -2*u = -3 - 1. What is the tens digit of (-5 - 3)/(1*u/(-8))?
3
Suppose -15*i + 445 = -1010. Suppose -x = 28 + 39. Let z = x + i. What is the tens digit of z?
3
Let i(v) = 5*v**2 - 1. Let y be i(-1). Suppose -y = 5*j - c, 0 = 5*j - 4*c - 0*c + 16. What is the tens digit of (46 + 0 - j)/2?
2
Let g(c) be the second derivative of c**4/6 + 5*c**3/2 - 17*c**2 + 6*c + 6. What is the units digit of g(-13)?
9
Let k = 388 - -47. What is the units digit of k?
5
Let p = -523 - -933. What is the units digit of p?
0
Let g be -12*(-3)/6*5. Suppose -5*i + 165 = -g. What is the units digit of i?
9
Let k(d) = 2*d**3 - 5*d**2 + 10*d - 1. Let z be k(3). Let m = z + -29. Let w = 50 - m. What is the tens digit of w?
4
Suppose 5*m + 125 + 130 = 0. Let n = m + 56. What is the units digit of n?
5
Suppose 5*s + 628 - 133 = 0. Let z = -7 - 58. Let x = z - s. What is the units digit of x?
4
Suppose -3*a - 2*z = -2*a, 0 = -3*a - 4*z. Suppose a = 2*x - 10 - 22. What is the units digit of x?
6
Suppose 3*y = -2*q + 529, -2*q - 228 = y - 751. What is the tens digit of q?
6
What is the hundreds digit of (1 - 1640)/((-2)/(-8)*-4)?
6
Let k(l) = -20*l**3 - 7*l**2 - 11*l + 8. What is the thousands digit of k(-4)?
1
Let h be (3/(-3) - -3)/(17/(-34)). Let r(u) = 26*u**3 + u**2 + u - 1. Let a be r(1). Let n = h + a. What is the tens digit of n?
2
Let x(y) = -32*y + 212. What is the units digit of x(-14)?
0
Let d(u) = -3*u**3 + 3*u**2 + 4*u + 2. Let z be d(-1). Suppose 7*v - z*v - 534 = 0. What is the tens digit of v?
7
Let a be 29 + -4*(-4)/4. Let o = a + 39. What is the units digit of o?
2
Let t = -28 - -336. What is the units digit of t?
8
Let y(x) = x**3 - 54*x**2 - 38*x - 183. What is the tens digit of y(56)?
6
What is the tens digit of (-90)/72 + 6397/4?
9
Suppose -n - 1110 = 4*x - 4755, -2*x - 2*n + 1824 = 0. What is the units digit of x?
1
Let k(s) = -s**3 - 9*s**2 - 7*s + 1. Suppose -47 = 3*u - 2*r - 2*r, 0 = -2*u - 3*r - 3. Let o be k(u). Suppose -2*f + o = 8. What is the units digit of f?
8
Suppose -16*n = -12*n - 4356. What is the hundreds digit of n?
0
Suppose -5*b - 1 = -2*t, -4*t - b + 13 = -0*b. Let s be (28/4 - -3)/2. Suppose t*o + 86 = s*o. What is the tens digit of o?
4
Let f(n) = 88*n**3 - 5*n**2 + 5. Let o(x) = 89*x**3 - 4*x**2 + 4. Let p(j) = 5*f(j) - 6*o(j). What is the units digit of p(-1)?
4
Let q = 47 - 6. Let t = q - 20. What is the tens digit of t?
2
Let j(h) = -h + 1. Suppose 13*u = 8*u - 25. Let m(b) = -13*b - 3. Let a(i) = u*j(i) - m(i). What is the tens digit of a(4)?
7
Let c(s) be the second derivative of -s**3/6 + 2*s**2 + 7*s. Let n be c(0). Suppose 0 = -n*z + 2*v + 33 + 203, -5*z + 288 = v. What is the units digit of z?
8
Let r(u) = 23 + 0*u - u - 7 - 3*u. Let z be r(-11). Suppose 3*h - 4*t = 5*h - 40, -z = -3*h + 3*t. What is the units digit of h?
0
Suppose 4*f - 808 + 248 = 0. What is the tens digit of -9*(f/15)/(-4)?
2
Suppose 2*m = -5*d - 46, 5*d + 4 = -16. Let a = -7 - m. What is the units digit of a?
6
Let u be 0 - (-4 + 4)/(-3). What is the units digit of 213/9*3 + u?
1
Suppose -5*v - 311 = -1666. Suppose 0 = -5*a + 29 + v. What is the tens digit of a?
6
What is the hundreds digit of -1*(26/182 - 16395/7)?
3
Suppose 0 = 2*k - 4*d - 2322, 22 = 5*d + 7. What is the thousands digit of k?
1
Suppose -2*j + 216 = -5*j. Let s = 1010 + -901. Let t = j + s. What is the units digit of t?
7
Let k(x) be the first derivative of x**4/4 - 14*x**3/3 + 13*x**2/2 + 4*x - 28. What is the units digit of k(13)?
4
Let m = 574 + 44. What is the tens digit of m?
1
What is the units digit of (4 + 948)*(-18)/(-24)?
4
Suppose -6*r = 192 - 810. Suppose -a = 13 - r. What is the tens digit of a?
9
Let c(n) = 16*n**2 + 35*n + 113. What is the units digit of c(-15)?
8
Let v = -72 - -77. Suppose -1105 = -5*t + 5*g, 1089 = v*t + 3*g - 4*g. What is the tens digit of t?
1
Suppose g = s + 4*s - 143, -g - 3*s = 127. Let a = g + 223. What is the tens digit of a?
9
Let m = 716 + 233. What is the tens digit of m?
4
Let o(a) = -4*a - 14. Let z be o(-3). What is the tens digit of 4/z*(354/(-12) - 0)?
5
Suppose 2*h - 2 = 2. Suppose -o + 2*l = 10, -24 = 2*o + h*o - 4*l. What is the units digit of (6/(-15))/(o/120)?
4
What is the tens digit of ((-48)/(-28))/(-1 + (-1350)/(-1344))?
8
Suppose -8135 = -21*m + 1336. What is the hundreds digit of m?
4
Let s = -112 + -25. Let m = 202 + s. What is the units digit of m?
5
Let h(o) = -59*o + 83. Let c(s) = 30*s - 41. Let q(w) = -9*c(w) - 4*h(w). What is the units digit of q(-6)?
1
What is the tens digit of 2/(-3) - (-2440)/60?
4
What is the units digit of (12 + 185)*(1 + 1)?
4
Let y be (-18)/117 + 93/13. Suppose 304 = y*r - 3*r. What is the units digit of r?
6
Suppose 3*j + 5614 = 7*j - i, 0 = -2*j + i + 2808. What is the units digit of j?
3
What is the tens digit of (-8)/(-10) + 12/(600/3710)?
7
Suppose -29*t - 3640 = -42*t. What is the hundreds digit of t?
2
Let g = 875 + 1346. What is the hundreds digit of g?
2
Let a(b) = -8*b**2 - 2*b - 1. Let g be a(-1). Let i(n) = -6 + 0 - 6*n - 7. What is the tens digit of i(g)?
2
Suppose 9*o = 10*o - 539. What is the units digit of o?
9
Suppose -11*p + 12*p = 520. Suppose 0 = 4*o + 5*v - 1098, 4*o - v - 590 - p = 0. What is the units digit of o?
7
Let s(l) = l. Let n be s(7). What is the tens digit of (-7)/(n/(-74)) + 2?
7
Let g = -100 - -394. What is the units digit of g?
4
Suppose 21*x - 18533 - 9124 = 0. What is the units digit of x?
7
Let c(g) = g**3 - 10*g**2 - 16*g - 2. Let j be c(11). Let l be 