- 21. What is the units digit of 7/(196/(-8)) + (-674)/x?
6
Let s = 34 + -30. Suppose -s*c - 239 = -1279. Suppose 6*v - j - 426 = v, 5*j = 3*v - c. What is the tens digit of v?
8
Let c = -367 - -569. Suppose -8*h + 582 + c = 0. What is the tens digit of h?
9
Let x(l) be the second derivative of l**3/3 + 12*l**2 + 22*l. Let z be x(14). Suppose -s = s - z. What is the tens digit of s?
2
Suppose -u = -o - 0*u - 2, -5*o - 2 = -u. Suppose -7*n + n + 3120 = o. What is the hundreds digit of n?
5
Suppose 0 = -505*u + 3501383 + 6314807. What is the ten thousands digit of u?
1
Let x = -126 + 119. What is the hundreds digit of (-6 - x)/((-2)/(-762))?
3
Let o be (1 - (-10)/(-14)) + (-186624)/(-378). Let n = 44 + o. What is the hundreds digit of n?
5
Let k(b) = 191*b**2 - 69*b - 378. What is the hundreds digit of k(-5)?
7
Let c(y) = -267*y + 441. Let i(b) = -38*b + 63. Let l(u) = -4*c(u) + 27*i(u). What is the hundreds digit of l(6)?
1
Suppose 5*r = 13 + 82. Let f = r + -29. What is the units digit of 37*2 + (-7 - f)?
7
Let q(t) = 23 + 15*t - 22*t + 32 - 61*t. What is the hundreds digit of q(-7)?
5
Suppose -2*h + 13832 = 4*c, -4*h - 2*c = -8909 - 18767. What is the thousands digit of h?
6
Let u(g) = -g**3 - 2*g**2 + 12*g - 13. Let t be u(-5). Suppose l + t*n - 256 = 0, 4*l = -35*n + 32*n + 1044. What is the hundreds digit of l?
2
Suppose 77*k - 72*k = 10365. Suppose 9*y - k = 6*y. What is the units digit of y?
1
Let t(y) = 48*y**2 + 12*y - 2. Let h be t(-5). Let j = 155 + h. What is the hundreds digit of j?
2
Let d(z) = 27*z**3 - z**2 + 6*z - 1. Let u be d(3). Suppose -13*l + u = -2*l. What is the units digit of l?
7
Let b = 2737 + 2414. What is the units digit of b?
1
What is the units digit of (2 - -13321 - -2) + (-48)/(16/2)?
9
Suppose 5*d - 4*c - 50 = 0, -d = -5*d + 4*c + 44. Suppose 13*r = d*r - 70. What is the units digit of -3*r/15 + 177?
9
Let d(z) = 0*z - 2*z**2 - 8*z + 5*z + 5*z**2 + 4. What is the tens digit of d(-4)?
6
Let w = 20891 - 7133. What is the thousands digit of w?
3
Let o(c) = -3*c**2 - 14*c - 66. Let b be o(-6). What is the tens digit of (-387)/(-6)*15/(b/(-4))?
4
Suppose -5*m + 1271 = 4*i + 23, -5*i - 238 = -m. Let u(x) = -2*x**2 - x + 9. Let w be u(7). Let k = w + m. What is the units digit of k?
2
Suppose 247854 = 25*t - 747332 + 69836. What is the hundreds digit of t?
0
Let v = 41 + -39. Let k be (v + (-10)/6)/((-1)/(-15)). Suppose a = -2*a - k*d + 302, -3*d = a - 106. What is the units digit of a?
4
Let j = -133 - -173. What is the hundreds digit of 7836/32 + 5/j?
2
What is the ten thousands digit of (-1033834)/(-30) + 116/(-870)?
3
Let g(d) = 65*d - 34. Let q = 55 + -65. Let u be g(q). What is the units digit of (-2 - -1) + u/(-6)?
3
Suppose 3*p - 10*k + 7*k - 14622 = 0, -5*p = -2*k - 24385. What is the tens digit of p?
7
Suppose 0 = 2*c + 2, -6*a + 2*a - 5*c = -3. Suppose -2*v + 193 = -3*w, -a*v + 80 = -v + 4*w. What is the tens digit of v?
9
Let s(w) = 323*w**2 + 6*w + 15. Let q be s(-3). Suppose 5*t - 2*z - 14583 = 2*z, -5*z = -t + q. Suppose -t = -11*l - 917. What is the tens digit of l?
8
Suppose 33*s = -20*s + 9*s + 2795276. What is the tens digit of s?
2
Let c = -7062 + 7795. What is the tens digit of c?
3
Let z be -3*4/(1*6/(-17)). Suppose 0 = -w + 21 + z. Suppose 2*o = w + 107. What is the units digit of o?
1
Let c = 11453 - 4086. What is the hundreds digit of c?
3
Suppose -32*w + 183016 = 54792. What is the tens digit of w?
0
Let j(b) = -b**3 + 4*b**2 + 4. Let x be j(4). Suppose 3*p - x*q + 9*q = 3, -p = -q - 9. Suppose 0 = 3*w - p, -4*w = 4*m + w - 266. What is the tens digit of m?
6
Let n be -5*((-948)/(-20) - -5). Let j = n - -447. What is the hundreds digit of j?
1
Let p be (-2 + 4 + -6)/((-20)/15). Let c be ((-2)/(-6))/(p/27). Suppose c*n - 135 = 3*l, 0 = -n + 5*n - 3*l - 185. What is the units digit of n?
0
Let g be ((-10)/(-20))/((-67)/34 - -2). Suppose -21*i + g*i + 1176 = 0. Suppose -14*y = -13*y - i. What is the units digit of y?
4
Let q = 11025 + -3009. What is the thousands digit of q?
8
Let z(o) = -19*o**3 - 7*o**2 + 2*o - 47. What is the hundreds digit of z(-6)?
7
Let p(n) be the second derivative of -9*n**2 - 31*n + 0 + 11/6*n**3. What is the hundreds digit of p(14)?
1
Suppose -v - 5*q = -0*v + 7, 30 = 2*v - q. Suppose v*j - 1904 - 709 = 0. What is the tens digit of j?
0
Suppose -600 - 2480 = -3*k + 5*v, -5*k + 5108 = -2*v. Suppose -13*x = -16*x + k. What is the tens digit of x?
4
Let y(z) = -4*z**2 + z - 3. Let k(t) = -3*t**2 + 2*t - 4. Let q(j) = -6*k(j) + 5*y(j). Let w be q(-10). Let c = -91 - w. What is the tens digit of c?
3
Let z(o) = 5*o + 188. Let k be z(-34). Suppose -k*j + 5364 = -6*j. What is the hundreds digit of j?
4
Let k(c) = -6*c**3 + 20*c + 52 - 19*c**2 - 53 + 5*c**3. Let v be k(-20). What is the tens digit of 45/20*10 - v/2?
2
Let t = -46 - -96. Suppose -88 = 2*w + k, 6 = w + k + t. Let p = w - -58. What is the tens digit of p?
1
Let p = -18543 + 67095. What is the units digit of p?
2
Suppose 4*z - 2 = -2. Suppose 4*n - 3*y - 427 = z, 0 = 5*n - 4*y - 212 - 322. What is the units digit of n?
6
Let q = 51 + -49. Suppose 5*y - q*l - 45 = 0, 0 = 4*y - 9*y + 5*l + 60. Suppose y*w - 419 = 225. What is the tens digit of w?
9
Let p = -1683 - -4430. What is the hundreds digit of p?
7
Let n(s) = s**3 + 12*s + 8701. What is the units digit of n(0)?
1
Let p = -497 - -3069. Suppose 4*k - 3189 = -5*m, 4*m + 0*m - 2*k = p. What is the tens digit of m?
4
Let m = -179 + 181. Suppose -6 = -m*g, 331 = z - 3*g - 2*g. What is the units digit of z?
6
Let a be 5 + (1872/168)/(1/14). Let t = a + 778. What is the tens digit of t?
3
Let p = 40 + -37. Suppose 2*r = -p*r - 875. Let c = r + 294. What is the units digit of c?
9
Let j be (-618 + -3)*(-9 - -10) + -3. Let u = -112 - j. What is the hundreds digit of u?
5
Suppose -7 = 15*w - 82. Suppose 3*p + 438 = b, 0 = 5*b - w*p + 46 - 2196. What is the hundreds digit of b?
4
Suppose -67368 = -551*a + 537*a. What is the hundreds digit of a?
8
Let t = -509 - -3. Let q = t + 737. What is the hundreds digit of q?
2
Let z(n) = 40*n**2 - 4*n - 1. Let g(a) = a**3 + 7*a**2 + 5*a - 8. Let b be g(-6). Let q be z(b). Suppose -q = -6*x - 23. What is the units digit of x?
4
Suppose -5*m = 2*a + 3234, 2*m + 137 = 5*a - 1145. Let f = m + 1210. What is the tens digit of f?
6
Let l(t) = 6*t - 4*t - 9*t - 1 - 3*t**2 - 10. Let k be l(-5). Let i = 26 - k. What is the tens digit of i?
7
Let h = 5535 + -1410. What is the hundreds digit of h?
1
Let z = 62 - 48. Let v be ((-4)/7)/2 - (-25834)/z. Suppose 0 = -9*x + v - 594. What is the hundreds digit of x?
1
Suppose 4*t = -2*s - 34 + 236, 5*t - 220 = 4*s. Suppose 0 = 10*k - t - 22. Let u(h) = 18*h - 2. What is the hundreds digit of u(k)?
1
Let z = 47277 - 24246. What is the units digit of z?
1
Let o = -54 - -52. Let y be o/((-8)/92 - 0) - 2. Suppose y*w = 19*w + 78. What is the tens digit of w?
3
Let b = 286 + -281. What is the units digit of (-6730)/(-15) + ((-30)/9)/b?
8
What is the units digit of (-702)/(-4)*9/(-27)*20*-17?
0
Let a(v) be the first derivative of v**4/4 - v**2 + 73. What is the units digit of a(5)?
5
Suppose -34*g + 42*x = -32*g - 70210, -5*x + 175415 = 5*g. What is the tens digit of g?
8
Let m(i) = -i**3 + 4*i**2 - 10*i + 15. Let r be m(2). Suppose 1081 = r*y + w, w - 1432 = -4*y + 2*w. What is the tens digit of y?
5
Suppose -39 = -x + 54. Let l be ((-95)/38)/(2/40*-2). Let m = x - l. What is the units digit of m?
8
Suppose -654 = -34*w + 28*w. Let n = -70 + w. Suppose -m - n = -161. What is the tens digit of m?
2
What is the thousands digit of 20598 - (4 + 1 - ((-12)/3)/(-4))?
0
Let h = 18567 - 6729. What is the ten thousands digit of h?
1
Let v(d) = 2*d**3 + 2*d**2 + 9*d + 2639. What is the thousands digit of v(0)?
2
Suppose -8*u + 5*f + 42513 = -4*u, -4*u - 4*f = -42504. What is the hundreds digit of u?
6
What is the ten thousands digit of 49439/26*24/3 - 6?
1
Let s(y) = 4144*y + 1477. Let o(x) = -346*x - 123. Let l(p) = 35*o(p) + 3*s(p). What is the units digit of l(3)?
2
Suppose -10520*b = -10545*b - 59334 + 887459. What is the ten thousands digit of b?
3
Suppose 0 = o + 3*f - 8514, -3*o = -17*f + 12*f - 25472. What is the units digit of o?
9
Suppose 13*n = 101117 + 62371. What is the hundreds digit of n?
5
Supp