. What is the units digit of 0 - (-3)/(-1)*n?
3
Suppose -i - 5 = -7. Suppose -i = -4*r + 2*r. What is the units digit of r?
1
Suppose 0 = y + 5*h + 13, h + h = -2*y + 14. Suppose 2*k = 5*p + y, 5*k + 0*k - 4*p = 47. What is the tens digit of k?
1
Suppose 7*z - 3*z - 212 = 0. What is the tens digit of z?
5
Suppose 4*h - 8 = 16. Let c = h - 26. Let s = -9 - c. What is the units digit of s?
1
Let r(g) be the first derivative of g**2/2 + 9*g - 1. Let z(c) = -c**2 + 7*c. Let t be z(7). What is the units digit of r(t)?
9
Suppose -6*n = -8*n + 368. What is the units digit of n?
4
Suppose 4*w + 530 = 2270. What is the units digit of w?
5
Let a(j) = 2*j**3 - 6*j - 4. Let h(q) = q**3 + q**2 - q. Let w(i) = a(i) - 3*h(i). Let x = 11 + -14. What is the units digit of w(x)?
5
Let v = 274 - 135. What is the units digit of v?
9
Let i(y) = y**3 - 20*y**2 + 26*y - 6. What is the units digit of i(19)?
7
Let c = -131 - -194. What is the units digit of c?
3
Suppose -7 = 2*j - 3*j. Let d = 10 - j. What is the units digit of d?
3
Let n = -14 - -20. Suppose 0 = 4*i - i - n. Suppose -3*w + 16 = -2*j, 3*j = 2*w - i*j - 29. What is the units digit of w?
2
Suppose -8*x + 13*x - 130 = 0. What is the units digit of x?
6
What is the units digit of 6/10 - (-220)/50?
5
Suppose 0 = -h - 2*l + 3, -h + 4*h + 4*l - 9 = 0. Let i be (3/h)/((-2)/12). What is the units digit of (-2)/2 - 1 - i?
4
Suppose 0 = -0*q + 2*q + 12. What is the units digit of 20/(-6)*q/5?
4
Let t = 9 - 7. Let r(p) = t*p**2 + 8*p - 3*p**2 + 0 + 8 + 0*p**2. What is the units digit of r(7)?
5
Suppose -4*h - 2*d = 2*d - 600, h = d + 150. What is the hundreds digit of h?
1
Suppose 2*n + 32 = 156. What is the tens digit of n?
6
Let h = -4 + 6. Suppose -h*d + 9 = d. What is the units digit of d?
3
Let v be (-2 - 1) + 3*2. Suppose 3*q - v = 6, -2*p = -4*q. What is the units digit of p?
6
Let l = 11 - 7. Suppose -z + l*b + b - 14 = 0, -z - 2 = -b. What is the units digit of z?
1
Let t(m) = -3*m**2 - 2*m + 2. Let g be t(-2). Let d(i) = i**2 + 2*i + 2. What is the units digit of d(g)?
6
Let w = 2 - 2. Suppose -3*q - 2*y = -2, 4*y = 5*q - w*y - 18. What is the units digit of (30 - 0)/(3/q)?
0
Suppose -198*p - 129 = -201*p. What is the units digit of p?
3
Suppose 5*m + 49 = -31. Let z(o) = -2*o - 12. What is the tens digit of z(m)?
2
Suppose 3*n - 40 = 2. Let l = -13 + n. What is the units digit of l?
1
Let m = 10 + -8. Suppose 10 = m*w - 8. Let q = 23 - w. What is the units digit of q?
4
Suppose 0*s = -u + 2*s + 94, 2*u + 3*s - 195 = 0. Suppose -u = -3*z + 75. Suppose 2*b = 5*b - z. What is the units digit of b?
9
Let o(q) be the third derivative of q**5/60 - 7*q**4/24 + q**3/3 + q**2. Let i(d) be the first derivative of o(d). What is the units digit of i(6)?
5
Suppose 2*w = -0*w. Suppose 25 = s - w*s + 3*n, n = 4*s - 100. What is the tens digit of s?
2
Let f(m) be the second derivative of m**4/3 - m**3/2 + 3*m**2/2 - 2*m. What is the tens digit of f(2)?
1
Let j(l) = -l**2 - 7 + 2*l**2 + 11*l + 2*l - 2*l**2. What is the tens digit of j(11)?
1
Suppose 5*c = -0*c + 140. What is the tens digit of c?
2
Let x(u) be the first derivative of -u**2/2 + 6*u + 5. What is the units digit of x(4)?
2
Suppose -4*g = -8, -2*f + 5*g = -f + 6. Suppose -4*a + 0*a - f*t = 28, a = t + 1. What is the units digit of ((-33)/9 - -3)*a?
2
Let d be (-6)/(-14) - 6114/(-42). Suppose -142 - d = -6*x. What is the units digit of x?
8
Suppose -999 = -3*v - 372. What is the units digit of v?
9
What is the units digit of (-6)/(-14) + (-162)/(-14)?
2
Let k = 0 + 12. Suppose 2*h - 5*q = 6 + 21, 0 = -h + 2*q + k. Suppose 2 = -4*b + h. What is the units digit of b?
1
Suppose 3*h + 35 = -1. Let i = -27 - -27. Let v = i - h. What is the tens digit of v?
1
Let s(v) = -v**3 - 2*v**2 + v + 4. What is the units digit of s(-4)?
2
Let i = 145 + -96. What is the tens digit of i?
4
Let b = -63 - -70. What is the units digit of b?
7
Suppose 3*d = 5*d. Suppose -u - f + 10 = d, u + 5*f = 5*u - 49. What is the tens digit of u?
1
Suppose -r = 3*l - l, 4*r - 4*l = 12. Suppose 46 = 4*g + o - 3*o, 0 = -g + r*o + 16. What is the units digit of g?
0
Suppose 4*w = 3*j + 256, 0*w + 2*j + 128 = 2*w. What is the tens digit of w?
6
Let y(g) = 2*g**2 + 2*g + 1. Let s be y(-1). Suppose 2*x - 3 = -s. What is the units digit of x?
1
Let w(g) = 3*g**3 - 2*g**2 + 4*g - 3. What is the units digit of w(2)?
1
Let l be -3 - -5 - 2*-3. Suppose l = 3*u - 4. Suppose 2*k - 3*g + 13 = 0, -3*k - 25 = -8*k - u*g. What is the units digit of k?
1
Let x = 6 - 2. Let u(t) = t**3 - 2*t**3 - 2*t - 7*t**2 + 12*t**2. What is the units digit of u(x)?
8
Let n = -1 + 20. Suppose -2*x - 3*g = -6*x + n, g - 11 = -3*x. What is the units digit of 5/(((-14)/x)/(-7))?
0
Suppose 0 = -r + 4*w + 11 + 14, -2*r - 5*w - 15 = 0. Let y be (0*(-2)/(-4))/(-2). Suppose 0 = -y*b + r*b - 55. What is the tens digit of b?
1
Let f(q) = 24*q**2 - q. What is the units digit of f(1)?
3
What is the units digit of 256/5 - (-14)/(-70)?
1
Let n be 64/36 - (-6)/27. Suppose -3*r = -2*m + 15, 2*r - 11 = n*m - 3*m. What is the units digit of m?
9
Suppose -10*z + 1038 + 62 = 0. What is the tens digit of z?
1
Let u = -18 - -45. What is the tens digit of u?
2
Suppose 4*p + 106 - 465 = -3*j, j - 263 = -3*p. What is the units digit of p?
6
Suppose 5*v + y = 596, -y - 258 = -2*v - 21. What is the hundreds digit of v?
1
What is the units digit of ((-6)/(-4))/((-9)/(-36))?
6
Let d(c) = -4*c - 8. Suppose -4*b + 1 + 15 = 0. Let n(y) = 5*y + 9. Let i(m) = b*d(m) + 3*n(m). What is the units digit of i(-9)?
4
Let x = 177 + -39. What is the units digit of x?
8
Let b(p) = p**3 - 4*p**2 + p + 1. Let x(u) = u**2 + u - 2. Let n be x(2). Let a be b(n). Let l = 13 - a. What is the units digit of l?
8
Let s = 42 + -15. Suppose 3*m - s = 33. What is the units digit of m?
0
Suppose 0 = 2*s + s + w - 308, 16 = -4*w. What is the tens digit of s?
0
Let m be 4/10 - 272/(-20). Suppose u - 10 - m = 0. What is the units digit of u?
4
Let q(n) = n**3 + 9*n**2 - 11*n - 9. Suppose i = -p - 2*p - 8, -3*i + 2*p - 2 = 0. Let a = i - 8. What is the units digit of q(a)?
1
Let a = 1 - -1. What is the units digit of (7/2)/(a/4)?
7
Suppose 2*x - 7 = 11. Let a be 29/x + (-4)/18. Suppose -4*n = -t - 15, 0 = a*t + 2*t - 3*n + 7. What is the units digit of t?
1
Let s(h) = -2*h**2 - 6*h - 4. Let m be 4*(3/1 - 4). Let a be s(m). What is the units digit of (-5)/2*a/5?
6
Let g = 6 + 3. What is the units digit of g?
9
Suppose -2 = -0*s - s. Let v(z) = 5*z - 2. What is the units digit of v(s)?
8
Suppose 3*h - 3*g + 4 = -14, 5*g = 0. What is the tens digit of (-38)/(0 + h/3)?
1
Let i(h) = h**3 + 5*h**2 + 4*h + 2. Let j be i(-2). What is the tens digit of ((-22)/(-4))/(3/j)?
1
Suppose -1371 = -5*t - 71. What is the units digit of t?
0
Let j(n) = -n + 40. What is the tens digit of j(0)?
4
Suppose -11 + 1 = -5*a, -4*a = 2*j - 16. Suppose -j*c = -13 - 67. What is the tens digit of c?
2
What is the tens digit of (-2)/(-13) - 8160/(-195)?
4
Let w(x) = x**2 - 2*x - 14. What is the tens digit of w(-6)?
3
Let u(l) = l**2 + 3*l + 5. Let f be u(-4). Let n = f - -8. What is the units digit of n?
7
Let q(l) = 13*l + 24. What is the units digit of q(8)?
8
Suppose 0 = -f - 4*f + 25. Suppose 2*r + 6 = -4*a + 3*r, -r = f*a + 3. Let j = 5 + a. What is the units digit of j?
4
Suppose -5*b + 5 = -4*g, -4*b + 3 = 3*g - 1. What is the tens digit of 9 + (1 - 0)*b?
1
Let j(z) = z**2 - 12*z - 3. Let k be j(12). What is the units digit of (-1)/k - (-1904)/48?
0
What is the tens digit of ((-32)/(-3))/((-2)/(-3))?
1
Let k(h) = h**3 - 4*h**2 - 6*h + 5. Suppose -4*a + 1 = -3*y - 0*a, -3*y + 5*a = 5. Let n be k(y). What is the units digit of 9*((-2)/(-3) + n)?
6
Let z(x) be the second derivative of -x**3/3 - 3*x**2 - 4*x. What is the units digit of z(-7)?
8
Let y(f) = -2*f**2 - 12*f + 7. Let l(h) = h**2 + 11*h - 6. Let w(j) = 3*l(j) + 2*y(j). Let d be w(9). Let o = 19 + d. What is the units digit of o?
5
Suppose -4*s + 43 + 9 = 3*d, 3*s = 2*d + 39. What is the tens digit of s?
1
Let q(c) = 4*c**3 + c**2 - 8*c + 2. What is the tens digit of q(3)?
9
Let u(w) = w**3 + 7*w**2 + 6*w + 4. Let q be u(-6). Let p = 4 - q. Suppose -2*z = d + 9, -5*d + 2*z + z + 20 = p. What is the units digit of d?
1
Let n(p) = -2*p**2 + 0 + p**