. Let u = -24 - c. What is the units digit of u?
6
Suppose k + 2*k - 69 = 0. Let j = 40 - k. Suppose j = 2*n + 5. What is the units digit of n?
6
Let o = 6 - 4. Let b(i) = -2*i**o + 2 + 4 + i**2 + 5*i. What is the units digit of b(5)?
6
Let z(m) be the second derivative of -m**5/20 + m**4/2 - m**3/6 - m**2 + 3*m. What is the units digit of z(5)?
8
Suppose 3*m - 279 = 3. What is the units digit of m?
4
Let g(a) = -a**3 - 8*a**2 + 5*a + 7. Let q be g(-9). Let z = q - 16. What is the units digit of z?
7
Let w(p) = p**2 + p + 5. Let x be w(0). Suppose -k + 1 = -4*j, 4*j = x*k - j - 65. Let r = 25 - k. What is the units digit of r?
8
Let z = 59 + 84. Suppose -4*j + z = -25. Suppose 0 = -2*q - q + j. What is the tens digit of q?
1
Let g(u) = -u - 1. Let d be g(-3). Suppose -17 = -d*y - 3. What is the units digit of y?
7
Let c = 0 - 0. Suppose -4*s + 2*k + 252 = c, -5*k = s + s - 126. Suppose 3 = -5*b + s. What is the units digit of b?
2
Suppose 4*u = -4*q + 1256, 17*q - 5*u = 15*q + 635. What is the tens digit of q?
1
Let s(j) = -3*j**3 - 9*j**2 - 10*j - 1. Let m = -5 + 8. Let g(k) = 2*k**3 + 8*k**2 + 9*k + 2. Let w(h) = m*s(h) + 4*g(h). What is the units digit of w(6)?
5
Let s(i) = i**2 - 5*i + 1. Let b(u) = 3*u**2 - 11*u + 1. Let n(t) = 2*b(t) - 5*s(t). Let y(g) be the first derivative of n(g). What is the units digit of y(6)?
5
Suppose -3*i = f - 103, i = -2*f + 46 + 145. What is the tens digit of f?
9
Let f be (-13)/(-2) + 2/(-4). Let d be 4 - f - 2/(-1). Suppose -4*l - l + 5 = d. What is the units digit of l?
1
Suppose -4*i + 60 = 3*p, 5*p + 9 - 41 = -i. Let j = 24 - i. Suppose 3*x + j = 7*x. What is the units digit of x?
3
Let v(l) = -12*l**3 - 2*l**2 + 2*l - 1. Let n be v(1). Let j = 23 + n. What is the units digit of (-1 - 2)/((-15)/j)?
2
Let l(h) = -2*h**3 - 6*h**2 + 6*h - 4. What is the units digit of l(-5)?
6
Let z(t) = -t**2 + 15*t - 12. Let o be z(14). Suppose -7*i + 85 = -o*i. What is the units digit of i?
7
Let r be 274/(-5) + 2/(-10). Let p = 33 + r. Let k = 35 + p. What is the tens digit of k?
1
Let k be (-2)/4 + 34/4. Suppose 0 = -10*n + 2 + 8. Suppose -n = f - k. What is the units digit of f?
7
Let o be (-1)/(-3) + (-11)/(-3). Suppose 0 = -o*a + 3*a. Suppose -2*g + 14 = -a*g. What is the units digit of g?
7
Suppose -5*g - 11 = -m - 35, -3*m - 7 = -2*g. Suppose 25 = -g*v + 5. Let o = 2 - v. What is the units digit of o?
6
Let r(l) = -l**2 + l + 3. Let k be r(4). Let h(w) = -w**3 - 9*w**2 - w + 1. What is the units digit of h(k)?
0
Let z(w) = w**2 - 4*w - 7. Let k be z(5). What is the tens digit of 3*5/(-2)*k?
1
Let z be ((-8)/3)/((-2)/24). Suppose -2*l + 32 = -3*p, -l = 3*l + 2*p - z. Let i = -5 + l. What is the units digit of i?
5
What is the units digit of (-61)/((-4 + 0)/4)?
1
Suppose -66*c + 68*c - 674 = 0. What is the units digit of c?
7
Let z = 1 - -4. Suppose z*k - 84 = -19. What is the tens digit of k?
1
Let y = 10 + -7. What is the units digit of y - (-4)/((-4)/(-1))?
4
Suppose -s - 11 = -0*s. Let h(n) = -4*n + 5. Let f be h(-6). Let p = f + s. What is the units digit of p?
8
Let s be (4/6)/(10/(-15)). What is the tens digit of (71 - s)*(-33)/(-44)?
5
Let o = 7 - 4. Let s(b) = -12 + o*b - 4*b + 1. What is the units digit of s(-12)?
1
Suppose 42 = 4*t - 3*a, 43 - 5 = 3*t + a. What is the units digit of t?
2
Let o be (-2)/(-6) - (-8)/3. Let j(g) = 3*g**2 + 2*g + 7. Let p be j(3). Suppose -o*l + p = l. What is the units digit of l?
0
Let d(u) = -10*u - 1. Let z(o) = 10*o. Let n(v) = 2*d(v) + 3*z(v). What is the tens digit of n(2)?
1
Let m(b) = -b**3 + 7*b**2 + b - 2. Let q be m(7). Suppose 8 = q*v + 3. What is the units digit of v - (0 + -2)/2?
2
Suppose -q + g + 2 = 0, -32 = -3*q - 5*g - 2. Let w(s) = -s + 8. Let x(p) = -2*p + 16. Let j(r) = -11*w(r) + 6*x(r). What is the units digit of j(q)?
3
Let i be 8/(-3)*(-3)/2. Let b be 2*(3/(-2))/(-1). Suppose -5*s - o + 17 = -b*s, 0 = 3*s - i*o + 2. What is the units digit of s?
6
Let b(p) = 2*p**2 + 7*p. Let i be b(-5). Suppose 5*g + 24 = 2*m + g, -5*g + i = 0. What is the units digit of m?
8
Suppose -3*a + 2*a = -3*u + 412, -4*u - 5*a + 562 = 0. What is the hundreds digit of u?
1
Suppose -t + 2 = -0*t + 4*g, 2*t = 2*g + 14. Let j = t - 4. Suppose -j*k + k + 1 = 0. What is the units digit of k?
1
Let p = -106 - -263. What is the hundreds digit of p?
1
Let x = 63 + -38. What is the units digit of x?
5
Let m(s) = s**2 + 7*s - 13. Let k be m(-9). Let c(f) = k*f**2 + 4*f**2 - 4*f + 11*f - 2 + f**3. What is the units digit of c(-8)?
6
Suppose 12 = -3*y + 27. Suppose 0 = 4*q - y*j - 2 - 3, 0 = 4*j - 12. Suppose 4*p - 2*p = -q*t + 32, -9 = -p + t. What is the units digit of p?
1
Let p = 1 - 0. Let c(v) = 24*v**3 - v**2. What is the units digit of c(p)?
3
Let y(l) = l**2 + 4*l - 13. What is the tens digit of y(-11)?
6
Suppose 1 = f - 5. Suppose u - f = -4. Suppose -u*l + 27 = 5. What is the tens digit of l?
1
Let d be 1/(-1*1/5). Let y(s) be the second derivative of -5*s**3/6 - 2*s**2 - 14*s. What is the tens digit of y(d)?
2
Suppose 5*u = 534 + 196. What is the hundreds digit of u?
1
Suppose 4*r + 2*t = 536, -256 = -2*r - 2*t - 2*t. What is the tens digit of r?
3
Suppose -5*m + 2 = -4*m. Suppose -4 - m = -r. What is the units digit of r?
6
Let k be (-3 + 2)*1 - -3. Suppose k*s - 4*s = -42. What is the units digit of s?
1
Suppose 0*f - 16 = -2*f. Let v be -61*2*(-4)/f. Suppose -4*u - 5*g = -v, -3*u - 8 = 5*g - 60. What is the units digit of u?
9
Suppose 4*u - 24 = 4*k, 5*u - 9 = k + 17. Suppose u*f - 52 - 18 = 0. What is the tens digit of f?
1
Let t(k) = 2*k**3 + 3*k - 2. Let c = 9 - 7. What is the units digit of t(c)?
0
Let a = 22 + -10. Suppose -2*w - a = -4*z, 6*w = 3*w - 6. Suppose -1 = -r + 5*g + z, -12 = -4*r - 3*g. What is the units digit of r?
3
Let r(q) be the second derivative of -q**5/20 - q**4 + 2*q**3 - 5*q**2 + 4*q. What is the units digit of r(-13)?
3
Let g be (3 - 4) + 0 - 1. What is the units digit of (-141)/(-6) - (-1)/g?
3
Suppose -2*c = -5*c + 6. Let v be (456/18)/(c/3). Suppose 8 = 4*k, 3*m + 4*k = -0*m + v. What is the tens digit of m?
1
Let o be ((-4)/(-4))/(2/6). Suppose o = z - 0. Suppose -32 = -z*w - w. What is the units digit of w?
8
Let k(o) = -o**3 + 12*o**2 - 21*o - 15. What is the units digit of k(7)?
3
Let t be 1/(-3) - (-10)/3. Suppose -17 = -4*b + 3*j, -5*b + j = -8 - 16. Suppose -17 + b = -3*y + 3*a, a = t*y - 6. What is the units digit of y?
1
What is the tens digit of (4/6)/((-9)/(-162))?
1
Suppose -3*i + o + 3*o = -619, 20 = -5*o. What is the units digit of i?
1
Let g(h) = -9*h**3 - h**2 - 3*h + 19. Let n(q) = -5*q**3 - 2*q + 10. Let p(u) = 4*g(u) - 7*n(u). What is the units digit of p(-5)?
1
Suppose -5*a - 32 = -4*q + 20, 52 = 5*q - 3*a. Suppose 3 = q*b - 5*b. What is the units digit of b?
1
Suppose -20 = -0*w - 2*w. Let i = w - 1. What is the units digit of i?
9
Suppose -5*s = -3*s. Suppose -h + 4 + 4 = s. What is the units digit of h?
8
Let k(g) = 173*g**3 - 2*g**2 - g + 2. What is the hundreds digit of k(1)?
1
Let j(m) = -m**3 + 3*m**2 + 5*m + 1. Let l be j(4). Let n = -9 - -9. Suppose -35 = -l*o - n*o. What is the units digit of o?
7
Suppose -3*y + 9 = -12. Suppose y = g + 2*x + 2*x, 5*x + 106 = 3*g. What is the units digit of g?
7
Let a = -12 - -22. What is the tens digit of a?
1
Suppose 0 = 5*w - 186 - 49. What is the tens digit of w?
4
Let q(t) = -3*t**2 + 4*t - 3. Let n be q(3). Let a = 47 + n. What is the units digit of a?
9
Suppose -5*p - 2*t + 179 = 0, 0 = p + p - 2*t - 66. What is the tens digit of p?
3
What is the tens digit of (-673)/(-9) + 12/54?
7
Suppose -5*d + 10 = 2*s - 15, -d + 5 = -3*s. Let k be (s + (0 - -1))/(-1). Let w = k - -4. What is the units digit of w?
3
Let s(a) = 1 + 3*a - a**3 - 2*a - 2 + 2*a**2 + 0*a. What is the units digit of s(2)?
1
Suppose -2*a - v - 446 = 0, a + 2*a + 659 = -4*v. What is the tens digit of (a/36)/(1/(-4))?
2
Suppose -5*c = 2*i - 0*c - 25, -115 = -5*i + 5*c. What is the tens digit of i?
2
Let d(v) = -v - 3. Let w be d(9). What is the tens digit of 56*(-2)/w*3?
2
Suppose n + 5 = 0, 2*h - n + 11 = -4*n. Suppose 15 = 4*c - 2*c + 5*v, -3*c + 13 = -h*v. What is the units digit of (c - 2) + -2 + 3?
4
Let h = 84 - 68. What is the units digit of h?
6
Let l(x) = x**2 + 7*x. Let a = 19 - 27. What is the