**3 + k**2 - k - 1. Let b(t) = t**3 + 6*t**2 - 5. Let q(j) = b(j) - 2*x(j). What is the units digit of q(4)?
5
Let l(f) = 2*f**2 + 6*f + 5. Let h be l(-4). Let r be ((-1)/(-2) - 54/(-4)) + 0. Let g = r - h. What is the units digit of g?
1
Suppose -5*s + s + 2*u - 32 = 0, -5*s = 5*u + 55. What is the units digit of ((-15)/(-3))/((-15)/s)?
3
What is the tens digit of (531/6)/((-30)/(-160))?
7
Let a(d) = d**2 + 6*d - 1. Let w be a(-4). Let k = 11 + w. Suppose 2*s - 4*s + 74 = 5*q, 0 = k*q + 4*s - 36. What is the units digit of q?
4
Suppose 3*c + 2*c - 5 = 0. Suppose 0 = -3*v + 2*y - 4*y + 3, 0 = -v + 2*y + 9. What is the units digit of (7 - v/1)/c?
4
Let v(q) be the second derivative of -17/6*q**3 + 5*q + 0 - 21/2*q**2 - 1/12*q**4. What is the units digit of v(-15)?
9
Let i(k) = -k + 4. Let w be i(0). Suppose 176 = 3*u + o, 3*o = 7*o + w. What is the units digit of u?
9
Suppose -o = 2*r + 138, 0*r + 3*r = 3. Let l = o + 241. What is the units digit of l?
1
What is the thousands digit of (-1)/(-2) + (-38810)/(-20) + -6?
1
Let f be (-20)/(-15)*(-36)/(-16). Suppose 2*q = -5*v + 495, -246 = -q + f*v - 7*v. What is the units digit of q?
0
Let z be -4*((-126)/(-4) + 2). Let o = -64 - z. What is the tens digit of o?
7
Suppose 2*r = -j + 181, 8*j = 4*j + 2*r + 724. Let d = 262 - j. What is the units digit of d?
1
Let m be 3/(-15) + 62/10. Let z be 1/2*m - 23. Let o = z - -35. What is the units digit of o?
5
Let u = 4377 - 2115. What is the units digit of u?
2
Let t = 1941 - 332. What is the thousands digit of t?
1
Let n(y) = 2*y**2 + 6*y + 4. Let u = -12 + 19. What is the tens digit of n(u)?
4
Suppose 0 = -3*i + 161*d - 156*d + 6069, -4046 = -2*i + 5*d. What is the units digit of i?
3
Suppose 0 = -o - 5*u + 2 + 10, 3*o = 3*u. Suppose o = -3*k + 14. What is the units digit of k?
4
Let t(x) = 6*x**2 + 12*x - 8. What is the units digit of t(-9)?
0
Let q = -349 - -939. What is the hundreds digit of q?
5
Let a be 5*((-2 - 2) + 3). Let r(u) = 4*u - 11. Let p(z) = -9*z + 21. Let s(f) = a*r(f) - 2*p(f). What is the tens digit of s(-7)?
2
Suppose 7 = -2*v + 11. What is the tens digit of v - (4/(-10) - (-744)/(-15))?
5
Suppose g + 2*z + z - 27 = 0, 2*g = -4*z + 50. Suppose 6*v - g - 561 = 0. What is the tens digit of v?
9
Suppose -5*r + 20 = -10*r. Let m be r/(3/60*-1). Suppose -4*p - 4*t + 81 - 17 = 0, t + m = 5*p. What is the units digit of p?
6
What is the units digit of -1239*(1/2 + (-35)/42)?
3
Let g(a) = -16*a**3 - a**2 + 11*a + 7. What is the tens digit of g(-3)?
9
Let t be 1/((-2)/1*(-3)/18). Suppose 0*z = t*z - 408. What is the units digit of z?
6
Suppose -3*m - m = -128. Let q = -13 - -10. Let n = m + q. What is the tens digit of n?
2
Let w(b) = 467*b**3 + b**2 - 2*b + 1. Let s be w(1). What is the units digit of -3 - (s/(-5) + (-4)/(-10))?
0
Let w = 468 + -267. Let c = w + -143. What is the units digit of c?
8
Let b be (-30)/(-70) + (-484)/(-14). Let d = b + -30. What is the units digit of d?
5
Suppose 0 = -3*t + 2*k + 1142, 3*t + 4*k = 262 + 856. Suppose 4*a - 7*a + t = 0. What is the tens digit of a?
2
Let a(m) = -104*m**3 + 3*m**2 + 11*m + 23. What is the tens digit of a(-3)?
2
Suppose 0 = -5*o + o + 2804. What is the hundreds digit of o?
7
Let s(i) = -7*i - 29. Let t be s(-7). Suppose 3*p + u - t = 116, -p + 27 = 4*u. What is the tens digit of p?
4
Suppose -2*m - 2*f = -560, 0 = -5*f - 1 + 11. What is the units digit of m?
8
Let t(s) = 10*s**2 + 45*s + 30. Let v(a) = 7*a**2 + 30*a + 20. Let x(f) = 5*t(f) - 7*v(f). Let n be x(-8). Let m = n - -68. What is the tens digit of m?
2
Let j(z) = -z**3 + 25*z**2 - 21*z + 26. Suppose 3*q + 81 = 4*k, 3*k - 3*q - 97 = -8*q. What is the units digit of j(k)?
8
Let f(l) = l**2 + 25 - 3 - 1 + 18*l. Let x be f(-18). Let u = x - 8. What is the units digit of u?
3
Let r(c) = -c**3 + 10*c**2 - 14*c + 4. Let m be r(8). Let n = 12 + m. What is the tens digit of n?
3
Suppose 7*c - 3*c - 4*q = 16, -q - 10 = -4*c. Let x be 38*1/2*c. Suppose 2*o = 2*t - x, 3*o = -3*t - 0*o + 33. What is the units digit of t?
5
Let f(p) = p**2 - 5*p - 5. Let l(h) = 2*h**2 - 11*h - 11. Let n(m) = 7*f(m) - 3*l(m). Let a be n(-4). Suppose 3*i - a = 2. What is the units digit of i?
8
Let o(w) = -w**2 - 156*w - 3 + 22 + 178*w. What is the tens digit of o(14)?
3
Let v be ((-6)/4 - -1)/(1/(-6)). Suppose -2*g - 3*l + 62 = 3*g, 2*g - v*l - 8 = 0. What is the tens digit of g?
1
Suppose 2*k - 230 = -70. What is the units digit of k?
0
Let x = -50 + 145. What is the tens digit of ((-10)/15)/(x/(-93) - -1)?
3
Let a(c) = -c**2 + 10*c - 9. Let t(h) be the third derivative of h**4/24 + h**3/6 - 5*h**2. Let n(d) = a(d) + 5*t(d). What is the units digit of n(12)?
2
Let p(l) = -l**2 + 2*l + 4. Let v be p(2). Suppose -v = -25*j + 27*j. Let n = j - -52. What is the tens digit of n?
5
Suppose 0 = 5*a + 3*k - 22, 6 = -0*a + 2*a + 4*k. Let f(b) = 2*b**3 + 6*b**2 + b + 7. Let h be f(-3). Suppose -i + h = -a. What is the units digit of i?
9
Suppose -3*f = 5*d - 1927, 5*d = 11*f - 9*f + 1907. What is the units digit of d?
3
Suppose 5*p = 5*y + p + 188, 5*y + 176 = -2*p. Let o = y + 198. What is the units digit of o?
2
Suppose 20 - 20 = n. Suppose -3*q + 372 = 3*x, -2*q = -n*x + 3*x - 252. What is the units digit of q?
0
Suppose 64*m - 968 = 53*m. What is the tens digit of m?
8
Let a(j) = j**3 - 14*j**2 + 18*j - 14. Let z be a(12). Let i(l) = -l**3 - 9*l**2 + 3*l + 9. Let u be i(-9). Let w = u - z. What is the tens digit of w?
6
Let b(z) = z**2 - 21*z + 63. Let t be b(17). Let u(y) = 0*y**2 - 9*y + 2 - y**2 - 1. What is the units digit of u(t)?
1
Let o(r) be the third derivative of -r**7/840 - r**6/720 + r**5/15 - 4*r**2. Let y(f) be the third derivative of o(f). What is the tens digit of y(-2)?
1
Suppose 2*f = -4*f + 36. Suppose -f*p + 565 = -p. What is the units digit of p?
3
Let t(j) be the third derivative of -13*j**4/24 + 11*j**3/6 - 11*j**2. What is the tens digit of t(-3)?
5
Let j = -12 + 14. Suppose 6*d - 40 = -2*d. Let t = d + j. What is the units digit of t?
7
Suppose -7*g = -9*g + 8. Let t = g - 2. Suppose -t*j = -84 - 22. What is the units digit of j?
3
Let y be (8/5)/((-17)/(-85)). What is the units digit of 2641/76 - (-2)/y?
5
Suppose c + t - 1 = 0, 0 = -5*c - 5*t + t + 9. Suppose -c*u - 3*x + 260 = 2*x, 110 = 2*u - 4*x. What is the units digit of u?
3
Let l be ((-1)/2)/((-2)/16). Let p be ((-30)/6 - (-148)/24)*6. Suppose 137 = 4*i - t, -l*i - 90 = -p*i + 5*t. What is the units digit of i?
5
Let h = -388 - -694. What is the hundreds digit of h?
3
Let i(g) = g + 8. Let q(w) = 4*w + 25. Let x(j) = -7*i(j) + 2*q(j). Let k be 12 + ((-9)/(-3) - 10/2). What is the units digit of x(k)?
4
Let x(f) = 4*f. Suppose -1 + 3 = o. Let t be x(o). Suppose 6 = 2*g + 4*b, -3*b - 1 = -2*g - t*b. What is the units digit of g?
3
Suppose -5*q - 854 = 2*q. Let s = -15 - q. What is the hundreds digit of s?
1
Let b be (5/(-3))/(2/(-6)). Suppose 5*l - b = 10. Suppose -l*j = -0*j - 66. What is the units digit of j?
2
Let x be 3 + (-5)/(20/372). Let o be (-1)/(-2 + x/(-46)). Let v = -10 + o. What is the units digit of v?
3
Suppose -5*h = 2*w - 384, 0 = -4*w - 5*h + 34 + 714. What is the units digit of w?
2
Let t be (33/(-12))/(17/(-8) - -2). Suppose -k + 86 = -t. What is the hundreds digit of k?
1
Let y(x) = -321*x - 21. What is the units digit of y(-1)?
0
Let w(l) be the second derivative of -l**5/20 - l**4/4 + l**3/2 + l**2/2 - 22*l. What is the units digit of w(-6)?
1
Suppose 241*z - 196*z = 186435. What is the thousands digit of z?
4
Let a = -2 - 2. Let j(r) = r**3 + 4*r**2 - 4. Let c be j(a). What is the tens digit of c/(-8) - 19/(-2)?
1
Let y = 920 + 442. What is the tens digit of y?
6
What is the thousands digit of (3198/(-205))/(4/(-350)*1)?
1
Let l(x) = 7*x**3 - x**2 + x - 2. Let b(c) = 15*c**3 - c**2 + 3*c - 5. Let v(k) = 2*b(k) - 5*l(k). What is the tens digit of v(-2)?
5
Let t(l) = -3*l + 9. Let z(x) = x**3 - 6*x**2 - 2*x - 9. Let a be z(7). Let g = a - 36. What is the units digit of t(g)?
9
Suppose -5*s = -2 - 3. Let a(o) = o**2 - 1. Let t(h) = -2*h**2 + 3*h - 1. Let l(z) = s*t(z) + 3*a(z). What is the tens digit of l(-6)?
1
Let c be (34/(-8))/(-2*5/680). What is the units digit of (-81)/54 - c/(-2)?
3
Let x(i) = -i**2 - 12. Let v be x(0). Let n = -315 + 336. Let a =