1
Let f(d) = d**3 + 8*d**2 + 4*d + 4. What is the tens digit of f(-7)?
2
Let u(k) = -4*k + 1. Suppose -7*i - 3 = -4*i. What is the units digit of u(i)?
5
Suppose 4*w = -3 - 1, -2*s - w = -25. Suppose 9*z - 11 = 4*b + 4*z, 5*z - s = 2*b. Suppose 4 = 5*i - b, -3*k - 4*i = -22. What is the units digit of k?
6
Let k(w) = w**3 + 7*w**2 - 2*w - 5. Suppose -b + 5*b = n - 31, 0 = 4*b + 3*n + 19. What is the units digit of k(b)?
9
Let f(x) = -x**3 - 5*x**2 - 5*x - 4. Let d be f(-4). Suppose 4*l + 3*b = -d*b + 75, 5*l - b - 70 = 0. What is the units digit of l?
5
Let v(q) = -q - 1. Suppose -5*y - 22 = -7. Let f(a) = -4*a. Let j(p) = y*v(p) + f(p). What is the units digit of j(-5)?
8
Let q(u) = -u - 1. Let s = 5 - 11. Let f be q(s). Suppose -c - 16 = -f*c. What is the units digit of c?
4
What is the tens digit of (1 - (-1820)/(-8))*2/(-3)?
5
Suppose -549 = -5*h - 69. What is the units digit of h?
6
What is the units digit of 8/(-20) - 36/(-15)?
2
Suppose 2*v + v + 12 = 0. What is the units digit of v/18 + (-94)/(-18)?
5
Suppose -16 = -5*o - 6. What is the units digit of (0 - -3)/(3/o)?
2
Let o = 5 + -2. Suppose o*r + 9 - 27 = 0. Suppose -4*f + f + r = 0. What is the units digit of f?
2
Suppose 0 = 3*u - 6*u + 6. Let j be (-406)/(-6) + 1/3. Suppose 0 = h - 4*b - 17, j = 4*h - u*b. What is the units digit of h?
7
Let v = 114 + -70. What is the tens digit of v?
4
Let s(u) = -u**2 - 7*u - 3. Let p = -21 - -37. Suppose 3*q = 6, -6*q = -2*w - 4*q - p. What is the units digit of s(w)?
3
Let x(j) = -j**3 - j**2 - j + 204. What is the tens digit of x(0)?
0
Suppose -4*c + 234 = -2*c. What is the hundreds digit of c?
1
Let v(t) = t**2 + 1. Let u be v(1). Let x(y) = -u + y**3 + 0*y**2 + 4 + 5*y**2. What is the units digit of x(-5)?
2
Let l(c) = c**2 - 7*c + 5. Let g be l(7). Suppose 0 = -k - g*q + 52, -k + 22 = -9*q + 4*q. What is the units digit of k?
7
Let z be (-5)/((-5)/3) - -344. Suppose -z = -0*p - 5*p - 3*x, 339 = 5*p + x. Suppose -3*c + 20 = -2*l - 20, -3*l - p = -5*c. What is the units digit of c?
4
Suppose -187 = -3*k + y, -5*y = k + 4*k - 345. Let a = k + -37. Suppose -4*l + a = -2*l - z, 3*l - 42 = z. What is the units digit of l?
5
Suppose 3*x - 5*b = 0, -x + 5*b = -0*x. What is the tens digit of 22 + 6 + -3 + x?
2
Let x = 231 - 149. What is the tens digit of x?
8
Suppose 3*n + 16 = 7*n. Suppose -c = -n*c + 6. Suppose s = l - 0*s, c = l + s. What is the units digit of l?
1
Suppose -5*p + 242 = -p + 5*x, 0 = 2*p - x - 114. What is the units digit of p?
8
Let z(u) = -u**3 + 9*u**2 - 3*u - 17. What is the tens digit of z(8)?
2
Suppose 4 = -3*b - 11. Let d = 9 - b. What is the units digit of d?
4
Suppose 40 = -s - 3*s. Let n be (-30)/50 - (-34)/s. Let j = n - -13. What is the units digit of j?
9
Let o = 8 + -4. Let a = -4 + o. What is the units digit of a - -1*(-2)/(-1)?
2
Let n(c) = c**2 + c - 2. Let a be n(-2). Suppose a*w + 5 = w. Suppose -w*f = -i - 63 + 14, 0 = 4*i + 16. What is the units digit of f?
9
Let l(q) be the first derivative of q**3/3 + q**2/2 + 2*q + 3. What is the units digit of l(3)?
4
Let z be 126/12*4/(-6). Let s = z + 11. What is the units digit of s?
4
Let t = -13 + 23. Let v = t + -2. What is the units digit of v?
8
What is the tens digit of 50/5*(-44)/(-8)?
5
Suppose -16 = 2*t - 6*t. Let u be (-4*1)/((-1)/t). Let p = u + -10. What is the units digit of p?
6
Suppose 5*h - 16 = h, 22 = -2*b - h. Let i = -7 - b. What is the units digit of i?
6
Let m be 2/(-11) - (-48)/22. Let o = 9 + m. Suppose o = 2*w - 5. What is the units digit of w?
8
Let d = -16 - -36. What is the units digit of d?
0
Suppose 0 = -r - 3*b - 28, 4*r + 2*b = -3*b - 77. Let i be (-122)/(-6) + 2/3. Let q = r + i. What is the units digit of q?
8
Let m = 14 + 55. What is the tens digit of m?
6
Let y(u) = u**2 - 9*u + 12. Let q(n) = -2*n**2 + 17*n - 23. Let w(v) = -3*q(v) - 5*y(v). What is the units digit of w(6)?
9
Suppose d = 118 + 63. What is the units digit of d?
1
Suppose -4*g = -2*i - 508, g + 3*g = 4*i + 508. What is the hundreds digit of g?
1
Let b = 6 - 0. Suppose 5*p = 3*c - b*c - 10, p = 1. Let n = -2 - c. What is the units digit of n?
3
Let h(q) = 5*q**2 - q + 2. What is the hundreds digit of h(-5)?
1
Suppose 5*w = -3*u + 21, 10 + 18 = 4*u - w. Let r = u - 3. Suppose 18 = r*k - 6. What is the units digit of k?
6
Let p(f) be the first derivative of -3*f**5/20 + f**3/3 + f**2/2 + f - 3. Let t(a) be the first derivative of p(a). What is the units digit of t(-1)?
2
Let u be ((-122)/(-8))/((-5)/(-20)). Let m = u - 39. What is the units digit of m?
2
Let z be -10 - -13 - (1 - 2). Suppose z*u - 43 = -7. What is the units digit of u?
9
Suppose 2*s - 3 = -5. Let q(z) = z**2 + z + 15. Let u be q(0). Let h = u + s. What is the units digit of h?
4
Let i = 6 - 5. Let u be (-1 + i)*1 + 6. Let b = u - -7. What is the units digit of b?
3
Let x = 4 + -2. Suppose x*t = -0*t + 4. What is the units digit of t?
2
Let q(k) = -k. Suppose 3 = -2*a + 19. Suppose -i = -3 + a. What is the units digit of q(i)?
5
Let z = 105 - 49. What is the units digit of z?
6
What is the units digit of (-117)/52*(-8)/3?
6
Let x be (6/9)/((-2)/(-15)). Suppose -4*k - 5*s = -40, -s - 4*s = -5*k + x. Suppose -g = q - 6, 4*g + 18 = -2*q + k*q. What is the units digit of q?
6
Let f = 38 - 9. What is the units digit of f?
9
Let f(l) = 4*l**2 + l - 1. Let r be f(1). Suppose -60 = -r*u - u. What is the tens digit of u?
1
Suppose 105 = -w + 316. What is the units digit of w?
1
Let t(a) = -a**2 + 3*a + 6. Let m be t(5). Let x = m + 7. Suppose -5*r + 18 = j, 0 = 5*r - 2*j - x - 6. What is the units digit of r?
3
Let k = 19 + -17. Suppose 0 = j + k*j, 0 = 3*v - 4*j - 141. What is the tens digit of v?
4
Let t(k) = -5*k - 72. What is the units digit of t(-24)?
8
Suppose 3*z = 2*p - 6, -z + p = -4*z - 6. Let c be (-2)/(-4) - 1/z. What is the units digit of (0/c - 6)/(-1)?
6
Suppose -3*h + 363 = 3*z, 5*h + 309 = 5*z - 256. What is the hundreds digit of z?
1
Let o = -8 + 10. What is the tens digit of (48/30)/(o/25)?
2
Let d(q) = 5 - 2*q**2 + 5*q - q**3 - 2*q + 4*q. Let b be d(-4). What is the units digit of b - 1/1*2?
7
Suppose 0 = -4*f + 16, -2*f = 3*o - 0*f - 53. Suppose 5*y - o - 15 = 0. What is the units digit of y?
6
Let y(q) = -13*q + 15. What is the units digit of y(-3)?
4
Let j(l) = 2*l**3 - 5*l**2 - 6*l - 5. What is the tens digit of j(5)?
9
Suppose -2*l + 4 = 2*y, -2*y + 10 = l + 4*l. What is the tens digit of 11 - l/4*-4?
1
Let q(m) = -m**3 + 3*m + 1. Let g be q(-2). Suppose -d + 0*l + 39 = -5*l, 15 = -g*l. What is the tens digit of d?
1
Suppose -2*t + 75 + 13 = l, 3*l + 3*t - 267 = 0. Let f = -56 + l. What is the tens digit of f?
3
Let p = 169 - 121. What is the units digit of p?
8
Let u(w) = 7*w - 1. Let y be u(-1). Let t be y - (0 + -2) - -2. Let c(i) = i**2 + 3*i + 2. What is the units digit of c(t)?
6
Let w = -12 + 7. Let s(h) = h**3 + 6*h**2 + 6*h + 5. Let f be s(w). What is the units digit of (2 + (f - 3))*-1?
1
Suppose -4*b + 2*b = 4, 4*f + b - 10 = 0. Suppose f*q + 0 = 9. What is the units digit of q?
3
Let z(y) = y + 48. What is the tens digit of z(-16)?
3
Suppose a - 4*n + 42 - 127 = 0, 0 = -2*a - 2*n + 140. What is the units digit of a?
3
What is the units digit of 92 + 1*(-6 - -4)?
0
Let i(s) = -3*s**2 - s. Let o be i(2). Let t = -6 - o. What is the units digit of 3*(-2)/t*-8?
6
Let x = -47 - -224. What is the tens digit of x?
7
Let u = -8 - -10. Suppose -u*r + 130 = 3*r. What is the units digit of r?
6
Suppose -1 + 81 = 5*t. Suppose 6*k + t = 8*k. What is the units digit of k?
8
Let y(u) = u**2 + 3*u - 5. Let t be y(-6). Let x = t + 1. What is the tens digit of x?
1
What is the units digit of -78*(12/(-9))/4?
6
What is the units digit of (-14)/56 + 522/8?
5
Let r(w) = -w - 6. Let c(l) = -l**2 + 2*l + 5. Let z be c(4). Let i be r(z). Let y = -2 - i. What is the units digit of y?
1
Let v be (-52)/(-20) + (-4)/(-10). Suppose -2*h = -v*h + 8. What is the units digit of h?
8
Suppose -4*i - 8 = 2*f - 6*f, 2*i = 0. Suppose -f*d - 16 = 2*d. Let h = 5 + d. What is the units digit of h?
1
Suppose 2*v - 6 + 2 = 0. Suppose 4*n - 5*c = -18, c = -v*c + 6. What is the units digit of ((-10)/(-4))/(n/(-4))?
5
Let z(m) = -m**3 - 11*m**2 - 14*m - 10. What is the units digit of z(-10)?
0
Let i = 16 + -10. Suppo