f d?
5
Suppose 0 = -3*g - 2*c + 48 + 10, -g = -5*c - 25. What is the units digit of g?
0
Suppose -k + s = 3 + 1, -2*k = -5*s + 20. Let d = 2 - k. Suppose -1 = -i + d*b - 2, 4*b - 16 = 0. What is the units digit of i?
7
Let b = 4 + 2. Suppose b*c - 3*c - 15 = 0. What is the units digit of c?
5
Suppose d = -2*d + 6. Suppose -2*k + t = -7, 5*k - d*t - 13 = -4*t. What is the units digit of 7/(-2)*(1 - k)?
7
Let i(x) be the second derivative of x - 1/6*x**3 + 0 + 9/2*x**2. What is the units digit of i(8)?
1
Let w(m) = m**2 + 11*m + 18. What is the units digit of w(-12)?
0
Let c = -27 + 32. What is the units digit of c?
5
Let m(r) = -4*r + 4. Let n be (0 - 1)/((-4)/(-40)). Let b = 7 + n. What is the tens digit of m(b)?
1
Suppose 2*c + 4*z + 4 = -0*z, -5*c - 5*z = 25. What is the units digit of (-24)/(-1) - (c - -4)?
8
Let n be (-2)/8 - 78/8. Let h = 7 + n. Let t = h + 9. What is the units digit of t?
6
Let o(d) = d**2 + d + 3. Let s be o(0). Let l(p) = -p**3 - 5*p**2 + 2*p**2 - 1 - s*p + 9*p. What is the units digit of l(-5)?
9
Let a = 46 - -8. What is the units digit of -1 + (3 + a)/3?
8
Suppose 7*z - 2*z = 5. Suppose -2*f + f = -z. What is the units digit of f?
1
Let p(i) = -16*i + 4. Let u be p(-2). Suppose -u = -2*j + 22. What is the units digit of j?
9
Let s(t) = -7*t - 2. Let v(a) = 3*a + 1. Let w(d) = 6*s(d) + 11*v(d). What is the units digit of w(-2)?
7
Let x(l) be the third derivative of l**4/24 + 2*l**3/3 - 2*l**2. What is the units digit of x(4)?
8
Let t = 35 + -4. What is the tens digit of t?
3
Let l(z) = 34*z**2 - 5*z - 4. Let u be l(4). What is the units digit of 2/(-4) + u/16?
2
Suppose 0*t + 27 = -t. Let s = t + 49. What is the units digit of s?
2
Let b(c) = -c**2 - 7*c + 3. Let o be b(-6). What is the tens digit of (-2)/o + (-775)/(-45)?
1
Let v = -129 - -185. What is the units digit of v?
6
Let p(t) be the first derivative of -t**3/3 + 3*t**2 + 7*t - 2. Suppose 0*f = f - 6. What is the units digit of p(f)?
7
Let l = 2 - 5. What is the units digit of l/12 + (-231)/(-12)?
9
Let t(o) = o**3 + 4*o**2 - 15*o - 6. What is the units digit of t(-6)?
2
Suppose -3*f + 3 + 15 = 0. What is the units digit of (0 - f/(-9))*21?
4
Let s(i) = -i**2 - 8*i - 3. Let p be (-1)/(-5) - (-28)/10. Suppose 5 = 2*z - p*z. What is the units digit of s(z)?
2
Suppose -4*l - a - 3*a + 76 = 0, 2*l = a + 38. Let j = 9 + -13. Let v = j + l. What is the units digit of v?
5
Let v = 16 + 85. What is the hundreds digit of v?
1
Let h(p) = -p**3 - 7*p**2 + 2*p + 6. Let o(w) = -w**3 - 8*w**2 + w + 6. Let x(j) = 4*h(j) - 3*o(j). Let i be x(-4). What is the units digit of 76/28 + (-4)/i?
3
Let a(v) = -v**3 - 2*v**2 - 3*v - 5. What is the tens digit of a(-4)?
3
Let x = 3 - -1. Suppose -x*m = t - 105, 4*m + 3*t = -0*m + 115. What is the units digit of m?
5
Let y(a) = -2*a + 5. Let w be y(0). Suppose 2*h - 45 = -w. What is the units digit of h?
0
Let o be 10/55 + 898/22. Let g = o + -4. Let x = g - 25. What is the units digit of x?
2
Let a = 2 + 0. Suppose c - 5 = -g, -c - a*g + 2 = 2*g. What is the units digit of c?
6
Let x(p) = -4*p + 2. Let b(g) be the third derivative of -g**4/8 + g**3/6 + 2*g**2. Let n(a) = -3*b(a) + 2*x(a). What is the units digit of n(6)?
7
Let x(d) = 2*d**2 + 2*d - 7. Suppose 6*z = -2*z + 40. What is the units digit of x(z)?
3
Let v(o) = -o**2 + 6*o + 7. Suppose 2*t = -2*f + 18, -4*f + 10*t - 5*t = 0. What is the tens digit of v(f)?
1
Suppose -4*d + 20 = 4. Let b be ((-6)/d)/((-3)/32). Suppose b = 5*i - 24. What is the units digit of i?
8
Suppose 0 = -k - 7 + 4. Let l = 5 - k. What is the units digit of l?
8
Let q(l) = -2*l. Let b be q(-2). Let u(c) = -c**3 + 4 + 2*c + 0 + b*c**2 - 3. What is the units digit of u(4)?
9
Suppose 5*v - 176 = 204. Suppose 11 = -5*k + v. Let z = k - 1. What is the tens digit of z?
1
Let q = -35 - -49. What is the units digit of q?
4
Let b = 26 - 32. Suppose 4*v = 3*v - 9. What is the units digit of (-1)/(b/v)*-4?
6
Suppose 195 = 5*x - c, 3*x - 220 = -2*x - 4*c. Suppose 37 = 3*f - j, 2*f + j - x = -2*f. What is the units digit of f?
1
Suppose 5*n + 2*x + 0*x = 32, -3*x - 28 = -2*n. Let s(d) = d**2 - 8*d - 1. Let i be s(n). What is the units digit of 6/(i + (-15)/(-6))?
4
Suppose 4*t = 3*u + 2*u + 211, 0 = 2*t + 2*u - 110. What is the units digit of t?
4
Let d = 32 - -10. What is the units digit of d?
2
Let j(b) = -b**3 + 9*b**2 - b + 6. Let o be j(9). Suppose -r + 3*z - 4 = 8*z, 5*r - 46 = -3*z. Let i = r + o. What is the units digit of i?
8
Suppose -2*a = 4*u + 146, -3*a = 2*a + 5. What is the tens digit of (4/(-6))/(1/u)?
2
Let d(l) = 5*l**2 + 7*l - 5. Let j be d(4). Suppose 17 = 5*t - j. What is the units digit of t?
4
Suppose 2*q - 7*q + 115 = 0. What is the tens digit of q?
2
Suppose -4*r = -0*r - 160. What is the units digit of r?
0
Let y be (-7)/2*(1 + -3). Suppose 0 = -s + y - 2. What is the units digit of s?
5
Suppose 0 = 2*h + 58 - 188. What is the tens digit of h?
6
Let b = -4 - 5. What is the units digit of ((-3)/b)/((-2)/(-18))?
3
Let c be 0 - (0 + 1)*-10. What is the units digit of (-74)/(-10) - 4/c?
7
Suppose -2*d + 0*b = -2*b - 72, d - 4*b = 36. What is the tens digit of d?
3
Suppose 4*t + 2*b + 34 = 0, 5*b + 1 = 3*t + 20. Suppose -4*k = 185 - 1. What is the units digit of k/t - 3/(-12)?
6
Let o = -81 + 7. Let x = o + 104. What is the tens digit of x?
3
Suppose 487 = 2*s - 3*z + 36, -4*s + 3*z = -893. What is the units digit of s?
1
Suppose -b - b + 2 = -4*f, -2*b = -3*f + 2. Let o = 10 + b. Suppose -3*n - 4 = 5, o*c + 9 = -4*n. What is the units digit of c?
1
Let j(n) = -n**2 - 5*n. Let g be (-20)/6*(-6)/4. Suppose g*u - 3*u - 3*l + 2 = 0, 4*l + 8 = 0. What is the units digit of j(u)?
4
Let f(l) be the first derivative of l**4/4 - 10*l**3/3 + 3*l**2/2 - 15*l - 2. What is the units digit of f(10)?
5
What is the units digit of (-389)/(-9) - 12/54?
3
Let w = -150 + 247. What is the tens digit of w?
9
Let l be (-2)/6 + (-19)/(-3). Let f = l + -1. What is the units digit of f?
5
What is the tens digit of (-10)/4*380/(-25)?
3
Suppose -2*j + 97 + 221 = 0. What is the hundreds digit of j?
1
Let f = 45 - 114. Let l = f - -98. What is the tens digit of l?
2
Suppose -3 = -2*j - 3*b, -3*j - 2*b = 2*b - 4. Suppose -4*z + 28 - 8 = j. What is the tens digit of 55/z - (-1 - -2)?
1
Suppose 2*b = 1 + 3, -3*b - 314 = -5*g. What is the units digit of g?
4
What is the units digit of 34*(3/2 - 1)?
7
Let d = -23 + 21. Let z = 17 + d. What is the tens digit of z?
1
Suppose -4*f - 145 = -9*f. What is the units digit of f?
9
Let u = 479 - 325. What is the units digit of u?
4
Suppose -3 = 3*x + 4*m + 3, -2 = 2*x + 2*m. Suppose 5*t + 2*v - 4*v = 37, x*t = 2*v + 16. Suppose 3*r - t = -1. What is the units digit of r?
2
Let j be 0*(1 + 0) + 8. Let s(a) = -a**2 - j*a + 5 + 3 - 5 - 6. What is the units digit of s(-5)?
2
Let r(n) = n**2 + 10*n + 12. Let w be r(-9). Suppose 3*x + j = -2, w*j + 28 - 11 = 2*x. What is the tens digit of x - (-20)/(-2)*-1?
1
Let v be ((-1)/(-3))/(2/78). Let i be ((-1)/1 + -28)*-1. Suppose v - i = -2*u. What is the units digit of u?
8
Suppose 5*s + 12 = 2. Suppose z + 5*x = 2*z - 5, -5*z = 4*x + 4. Let g = z - s. What is the units digit of g?
2
Suppose -5*h + 4 = -z + 13, z - h = 29. What is the tens digit of z?
3
Suppose 752 = 2*o + 2*o. What is the tens digit of o?
8
Let v = 0 - -13. Let d = 3 - v. Let r = -7 - d. What is the units digit of r?
3
Let z(g) = -g - 5. Let s be z(-9). Suppose s*o = 11 + 53. Suppose -3*v = -5*v + o. What is the units digit of v?
8
Let z = -15 + 21. Suppose 0 = z*j - j - 80. What is the units digit of j?
6
Suppose 0 = -2*t + 627 - 185. What is the hundreds digit of t?
2
Let q = -5 - -26. Suppose -2*k + 31 = -5*d, -3*d - q = -k - 6*d. What is the units digit of k?
8
Suppose z + 2*z + l - 145 = 0, -4*z = 4*l - 180. What is the units digit of z?
0
Let b(p) be the first derivative of p**6/360 + p**5/24 + p**4/12 - p**3/3 - 1. Let y(m) be the third derivative of b(m). What is the units digit of y(-5)?
2
Let s be 2/5 + (-952)/(-20). Suppose 2*f = -2*f + s. What is the tens digit of f?
1
Let a = -15 - 6. Let b = a - -47. What is the tens digit of b?
2
Suppose -115 = -3*m - s, -2*m + 31 = -3*s - 42. Let t = -23 + m. What is the units digit of t?
5
Let x = -4 + 8. Suppose -5*n + 25 = 0, -