1. What is the tens digit of i?
2
Let f(r) be the second derivative of -r**4/12 + 5*r**3/6 + 7*r**2/2 + 4*r. Let x be f(6). Let z = x + 26. What is the units digit of z?
7
Let i = -672 - -887. What is the units digit of i?
5
Let i(c) = 42*c + 41. Let f be 96/21 + (-4)/7. What is the tens digit of i(f)?
0
Suppose -38*q + 64175 = -39907. What is the hundreds digit of q?
7
Suppose 2*q + 12 = 3*q. Let c = q + -9. What is the tens digit of ((-13)/2 + c)*-4?
1
Let g(w) = -3*w**3 - 7*w**2 - 29*w + 5. Let r(j) = -2*j**3 - 3*j**2 - 15*j + 3. Let t(i) = -3*g(i) + 5*r(i). What is the tens digit of t(7)?
3
Let s be (258/(-12))/((-2)/4). Suppose b + 3*h + h = -13, 0 = -4*b + 3*h + s. What is the units digit of (-1 + b)*(0 - -3)?
8
Let a(n) = 4*n**2 + 4*n + 3. Let u(b) = 12*b**2 + 12*b + 10. Let k(o) = -8*a(o) + 3*u(o). What is the units digit of k(-4)?
4
Let k be (-3)/(-1) - (-12)/(-1). Let i = k + 13. Suppose 3*d - 60 = -3*q, -2*d - i*q = -5*q - 31. What is the tens digit of d?
1
Let d(s) = -12*s**3 - 20*s**3 + 2*s + 29*s**3 + 3*s**2. Let m(o) = -2*o + 3. Let t be m(2). What is the units digit of d(t)?
4
Suppose 0 = -66*z + 62*z + 968. What is the hundreds digit of z?
2
Let p(d) = 3*d**2 + 16*d**3 - 2*d - 6 + 2 + d + d**3. What is the units digit of p(2)?
2
Let m = 61 - 289. Let i = 443 + m. What is the hundreds digit of i?
2
Let b(i) = -9*i - 3. Let u = -16 - -10. Let j be b(u). Suppose 5*k + 18 - j = -2*q, -q - 4*k + 12 = 0. What is the units digit of q?
4
Let h = -93 + 163. What is the tens digit of h?
7
Let w = 7518 - 5118. What is the units digit of w?
0
Let x = 1487 - 180. What is the thousands digit of x?
1
Suppose -2*a - 29 = -4*c + 3*a, -2*a - 11 = -c. Suppose n - 6 = -3*d, -d - n + 1 + c = 0. Suppose -2*t = 0, 3*i - d*t - 6 = 3*t. What is the units digit of i?
2
Let v be 1 - 4 - 0 - (3 - 19). Suppose 8*w + 160 = v*w. What is the units digit of w?
2
Suppose 54 = -3*z - 4*c + 14, 0 = -2*z + 2*c - 36. Let n(p) = -p**2 + 4*p - 7. Let y be n(7). Let o = z - y. What is the units digit of o?
2
Let u = 324 + -866. Let y = -360 - u. What is the hundreds digit of y?
1
Let l(u) = -u**3 + 2*u**2 + 2*u - 2. Let f be l(2). Suppose -2*k - f*k + g = -1, 4 = -2*k - 4*g. Suppose k = -4*z + 11 + 1. What is the units digit of z?
3
Let p = 14 - 12. Suppose 11 - p = -3*q. Let j(k) = -11*k + 5. What is the tens digit of j(q)?
3
Suppose -5*x = 3*t - 4339, -1448 = -t + 2*x - 4*x. What is the units digit of t?
8
Suppose -3*t + 65 = a - 1416, 5*t - 2*a - 2472 = 0. What is the tens digit of t?
9
Suppose -1 = -o - 0. Let d = 4 - o. Suppose g + 2 = d*y - 50, -3*g + 96 = 5*y. What is the units digit of y?
8
What is the units digit of (-2)/4 - (-115374)/164?
3
Let c = -39 - -28. Let z(u) = 2*u**2 + 13*u - 16. Let k be z(c). Suppose 0 = -3*b - k + 221. What is the tens digit of b?
4
Let i be -3*2/10 + 20/(-50). What is the units digit of 24*(i + (-21)/(-6))?
0
Let m(u) = 2*u**3 + 2*u**2 + 3*u + 570. What is the hundreds digit of m(0)?
5
Let j = 4470 + -3060. What is the thousands digit of j?
1
Let j(c) = -c + 168. Let i be j(0). Let s = i + -40. What is the units digit of s?
8
Let z(v) = v**2 + 2*v + 1. Let q be z(-3). Suppose 0 = q*f + 12 + 4. Let l = 3 - f. What is the units digit of l?
7
Let a = 15 + -7. Suppose 5*m = a + 2. Suppose m*z - 140 = -3*t, 5*t + 0*z - 204 = 4*z. What is the units digit of t?
4
Suppose -3*q - q + 2*w = -24, 0 = 5*q + 3*w - 19. Let v(o) = -o**2 + 2*o + 21. What is the units digit of v(q)?
6
Let x = 39 - 38. Let p = -2 - -2. Let h = x + p. What is the units digit of h?
1
Suppose -43*z + 4404 = -40*z - 3*u, -3*u = -4*z + 5876. What is the tens digit of z?
7
Suppose 3 + 9 = 3*x. Suppose -x*s + 277 = -419. What is the hundreds digit of s?
1
Suppose 9*y = -2 + 11. Let q(u) = 15*u**2 + u - 2. What is the units digit of q(y)?
4
Suppose -3*g + 2 + 520 = 0. What is the hundreds digit of g?
1
Let b = -6294 + 10058. What is the units digit of b?
4
Let i = -303 + 370. What is the tens digit of i?
6
Let d(t) be the third derivative of -t**4/6 - 17*t**3/6 + 5*t**2. What is the units digit of d(-5)?
3
Let n(c) = 5*c + 17. Let g be n(-3). Let r(d) be the second derivative of 5*d**4/4 - 5*d**3/6 + d**2 + d. What is the tens digit of r(g)?
5
Suppose -h = -5*p + 16, -3*h - 2*h + 10 = 5*p. What is the units digit of 1/(3/24) - p?
5
Let z = -8 + 13. Suppose 0 = -4*f - x + 97, -f + 2*x = 4*x - 19. Suppose -5*w - 4*c + f = -52, c - 83 = -z*w. What is the units digit of w?
7
Let q = 26 - 24. Suppose 6*w = q*w - 12. Let m(u) = -22*u - 10. What is the tens digit of m(w)?
5
Let d = 958 + -157. What is the hundreds digit of d?
8
Let s be ((-8)/(-16))/(2/(-236)). Let t = -24 - s. What is the units digit of ((-63)/t)/(2/(-10))?
9
Suppose -m + 6 + 8 = o, -5*m = 3*o - 46. Let u be ((-16)/o)/(2/(-15)). Suppose 3*k = -4*f + 32, -f = -k + 2*k - u. What is the units digit of k?
8
Let g(j) = j + 54. Let l be g(0). Let z = 299 + -249. Suppose 3*s = 2*u + z, 5*s - l = -3*u - u. What is the tens digit of s?
1
Suppose 16*a - 373 - 7051 = 0. What is the tens digit of a?
6
Suppose -2*f + 3*z - 3 = -4, f + 3*z = -13. What is the tens digit of 8/(-12) + f/((-24)/670)?
1
Suppose s - 6 = 3*x - 5*x, 4*x = -4*s + 12. Suppose 0*w = x*w - 285. What is the units digit of w?
5
Suppose -h = 4, 2*h + 1594 = 5*d - 619. What is the hundreds digit of d?
4
Suppose q - c - 10 = -3*c, 2*q - 16 = -3*c. Suppose 3*a + v - 11 = 0, -5*a + 3 + 17 = q*v. Let r = 0 + a. What is the units digit of r?
2
Let t = -11 + 12. Suppose 5 = h - t. Suppose h = -4*z + 2*z, -i - 2*z + 8 = 0. What is the tens digit of i?
1
Let y be (-2 + 5)*84/9. Let v = 8 - y. Let l = -18 - v. What is the units digit of l?
2
Let r = 8 - 3. Suppose c - r*l - 7 = 0, 4*c + 5 = 6*c - l. Suppose -3*m + 70 = c*m. What is the units digit of m?
4
Let m(i) = -i**2 + i + 2. Let o be m(3). Let z be (-144)/(-81) - o/18. What is the tens digit of (-176)/12*(-3)/z?
2
Suppose r - 5*i = 526, -6*i = -7*r - 10*i + 3799. What is the hundreds digit of r?
5
Let v = -228 - -2000. What is the units digit of v?
2
Suppose -x - 114 = -q, 5*q + 2*x - 613 = -78. What is the hundreds digit of q?
1
Let v be (-110)/((-4)/108*3). Suppose -3*q - 8*q + v = 0. What is the tens digit of q?
9
Let j be ((-47)/(-2) + -2)*-2. Suppose -4*r + 73 = 5*n, 4*r - 55 - 10 = 3*n. What is the units digit of (-3)/2*(j + r)?
9
Let d(f) = 1123*f**3 - 10*f**2 + 15*f - 6. What is the tens digit of d(1)?
2
Suppose 5*t + 1 + 9 = 0. Let p be (222/12)/(t/4). What is the tens digit of 0 - 1 - p - -1?
3
Let o(l) = -2*l + 10. Let m be o(4). What is the tens digit of ((-1782)/(-10) - 0) + m/(-10)?
7
Let s(i) = 12 + 15 + 13*i - i**2 + 0*i**2 + 3*i**2. What is the hundreds digit of s(-11)?
1
Suppose -3*k + 3*z + 4371 = -2*z, -5*k - 5*z + 7285 = 0. What is the thousands digit of k?
1
Suppose -j + 3*d + 271 = 4*j, 0 = -3*j - d + 157. Suppose 8 = -5*i + j. Suppose -26 + i = -f. What is the tens digit of f?
1
Suppose 12*b + 8 = 32. Suppose -b*u + 133 + 188 = -3*w, -320 = -2*u + 4*w. What is the hundreds digit of u?
1
Let n = 3753 + -65. What is the units digit of n?
8
Suppose -14*b + 1396 + 4022 = 0. What is the tens digit of b?
8
Let v = 202 + -141. Let z = -14 + v. What is the units digit of z?
7
Let c(y) = -8*y + 43. Let l be -4 + (12 + 1 - 4). Let g(k) = -4*k + 21. Let i(x) = l*g(x) - 2*c(x). What is the tens digit of i(-8)?
5
Suppose -4*v - 4 = 7*n - 3*n, -n - 2*v = 2. Suppose -3*t + 9 = -n*t. Suppose 31 = -t*j + 4*j. What is the units digit of j?
1
What is the tens digit of 423 + 14/7*-4?
1
Let x(n) = n**3 + 3*n**2 + 2. Let v be x(-3). Let s be (-6 - -2)*v/(-4). Suppose -5 = -3*p - s*p. What is the units digit of p?
1
What is the tens digit of 0 + 508 - (7 - 11)?
1
Suppose 0 = 5*a - 4*q - 720, -3*q - 163 = -a - 6*q. Let c = a + -86. What is the units digit of c?
2
Let t(a) be the third derivative of a**5/60 - 7*a**4/24 + a**3/6 - 3*a**2. Let q be t(7). Let i(x) = 31*x. What is the tens digit of i(q)?
3
Let l(a) = -55*a - 20. What is the hundreds digit of l(-8)?
4
Suppose -2*s + 5*n - 2273 = -5*s, 0 = 5*s - 3*n - 3811. What is the hundreds digit of s?
7
Let k = 810 + -418. What is the units digit of k?
2
Let i be 10/20 - ((-333)/6)/1. Suppose 0 = d - i - 262. What is the units digit of d?
8
Suppose -6*c 