. Suppose 0 = k - 2 - n. What is the tens digit of k?
1
Let j(n) = 6*n**3 - 5*n**2 + 6*n. What is the tens digit of j(4)?
2
Let v = -22 - -51. What is the tens digit of v?
2
What is the units digit of 260 + 6 + -4 + -2?
0
Let o(s) = -s**3 - s**2 + s - 1. Let g be o(-4). Suppose 2*q = -11 + g. What is the tens digit of q?
1
Let s = -5 - -7. Suppose -4*x + 4 = -2*x + 4*f, s*f - 34 = -5*x. What is the units digit of x?
8
Suppose 3*f - 33 = -f + y, -3*f - 5*y = -42. Suppose r - f = -0. What is the units digit of r?
9
What is the tens digit of (-7)/14 + 133/2?
6
Let i = 8 - 3. Suppose -i*x = 25, -x - 61 = -2*g + 2*x. What is the tens digit of g?
2
Let g be (5/(-1))/(5/(-65)). Suppose -g = -5*a + 5*b, -3*a + a - 4*b = -2. What is the units digit of a?
9
Let h = 52 - 23. What is the tens digit of h?
2
Let y be 1/(-1)*(-3 - -2). Suppose -g + 3 = -y. Suppose g*l = 27 - 3. What is the units digit of l?
6
Let k(f) = -f - 2. Let m be k(-7). Let q(r) = 7*r - 5. What is the units digit of q(m)?
0
Suppose -x - x = 10. What is the units digit of x/10 + (-83)/(-2)?
1
Suppose 4*w = 41 - 13. Let h(u) = u. Let t(d) = d - 1. Let b(p) = -2*h(p) + 3*t(p). What is the units digit of b(w)?
4
Let i(d) be the third derivative of 0*d**4 - 1/120*d**6 + 0*d + 7/60*d**5 + 3/2*d**3 + 0 - 3*d**2. What is the units digit of i(7)?
9
Let j(y) = -y + 3. Let x(r) be the second derivative of -r**3/6 + r**2 - 3*r. Let t be x(0). What is the units digit of j(t)?
1
Suppose 0 = -4*h + 6*h + 62. Let q = -17 - h. Suppose 3*g - 48 = -a + q, 81 = 4*g + 3*a. What is the units digit of g?
1
Let o = -3 - -5. Let d(q) = 2 + q**3 - 3*q**2 - 3 + q + o*q. What is the units digit of d(3)?
8
Suppose 2*m = 5*l + 6 + 4, -2*m = -l - 10. Suppose 5*b - b + 4*i = 68, -95 = -4*b + m*i. What is the tens digit of b?
2
Let t(o) = -5 + o + 6 + 4. Suppose k - f = 9, -8*k + 3*k + 43 = -4*f. What is the units digit of t(k)?
2
Let q(r) = r**2 - r. Let y be q(2). Suppose 0*k + 21 = -4*x - k, 2 = y*x - 2*k. Let d(h) = h**3 + 6*h**2 + 6*h + 3. What is the units digit of d(x)?
1
Let v be 4*(4 + (-2 - 1)). Suppose 4*p = -k + 17, -3*k = -v*k + 5*p + 35. What is the tens digit of k?
2
Suppose -4*o + 274 + 862 = 0. Suppose -o = -5*y - 89. What is the tens digit of y?
3
Let z(n) = n**2 - 4. Let o be z(3). Suppose -3*i + 37 = -o. What is the units digit of i?
4
Suppose 2*h + 4*r = 486 + 90, 3*h = 2*r + 896. What is the hundreds digit of h?
2
Let a be (-8)/(-6) + 6/9. Let s be 2/(12/63)*a. Suppose -s = -j - 4*d - 0*d, -5*j + 36 = -3*d. What is the units digit of j?
9
Let d = -183 - -125. Let l = d - -95. What is the tens digit of l?
3
Let t = -5 - -19. What is the tens digit of t?
1
Suppose 4*u + 4*c - 1 = 43, -4*u - 3*c = -41. Let t(y) = 2*y**2 - 11*y - 4. What is the units digit of t(u)?
6
Suppose 3*s - 7*s + 52 = 0. What is the units digit of s?
3
Let u(k) = k + 14. Suppose f + 3*f = -24. What is the units digit of u(f)?
8
Let q(w) = -w**2 - 14*w + 10. What is the tens digit of q(-11)?
4
Let g be 6/(-2 - 8/(-6)). Let w = 16 + g. Suppose a + 16 = d - w, 75 = 5*d + 3*a. What is the tens digit of d?
1
Let p = 1 - 0. Suppose -4*i + 21 = p. What is the units digit of i?
5
Suppose -4*p = -195 + 43. Let c = -6 + p. What is the units digit of c?
2
Suppose 2*c = 97 - 39. What is the tens digit of c?
2
Let w(n) = -n**3 + 2*n**2 + 4*n - 1. Let x be w(3). Suppose -2 = -q + x. Suppose v + 4*v - q = -2*y, 4*v = -3*y + 13. What is the units digit of y?
7
Suppose 4*v = d + 63, 2 + 6 = -v + 5*d. What is the tens digit of v?
1
Let x be 9/15 + (-12)/(-5). Suppose -2*s - 19 = -x*s. What is the tens digit of s?
1
Let p(a) = -a**2 + 9*a - 6. Let y(d) = d**2 + 1. Let k be y(2). Suppose -4*g + 3*i + 5 = -k*g, 2*g - 30 = 4*i. What is the units digit of p(g)?
8
Let x(m) = -m + 4. Let a be x(7). Let s be a + 4/2 - -7. Let j = 4 + s. What is the tens digit of j?
1
Let u(r) be the first derivative of 2*r**3/3 + 9*r**2/2 + 3*r + 3. What is the units digit of u(-6)?
1
Let m be ((-6)/(-1))/((-2)/(-12)). Suppose -3*l = -h - m + 9, 1 = -l. What is the units digit of ((-12)/15)/2*h?
2
Suppose 2*c = -t + 232, 0 = -5*c - 2*t + 7*t + 550. What is the tens digit of c?
1
Let z = 12 - -6. Suppose 3*k + z = 4*k. What is the tens digit of k?
1
Suppose 55*w = 58*w - 618. What is the units digit of w?
6
Suppose 0 = a - 3*a + 2. Let x(n) = -2 + a + n - 3. What is the units digit of x(5)?
1
Suppose 0 = g - 3*g - 2. Let c(t) = 25*t**2 - t - 1. What is the units digit of c(g)?
5
Suppose -18 = k - 2*k. Let w = k + -9. Let m = w + -5. What is the units digit of m?
4
Suppose s + 83 = 2*w, -3*w + 4*s = 3*s - 125. What is the units digit of w?
2
Suppose 84 = a - 2*o, 2*a + 5*o - 162 = 6*o. What is the tens digit of a?
8
Let v be ((-198)/(-10))/3*5. Let w = v + 0. What is the tens digit of (-1 - w/(-3))/1?
1
Let y = -49 - -76. Let p = -4 + y. What is the tens digit of p?
2
Let o(a) = -7*a. What is the tens digit of o(-8)?
5
Suppose -4*r = -12 - 12. What is the units digit of r?
6
Let x = 4 - 4. Suppose 0 = -x*m + 5*m - 5. What is the units digit of 5 - 0 - (m - 1)?
5
What is the tens digit of (-1760)/(-144) + (-2)/9?
1
Let b = 21 - -43. What is the units digit of b?
4
Let x(c) = -3*c. Let z be x(-3). Suppose 0 = m - 4*m + z. Suppose -m*d - d + t + 22 = 0, 4*d - 28 = 4*t. What is the units digit of d?
5
Let d(l) = l**3 + 5*l**2 + 2*l + 4. Let g = -3 + -1. Let f be d(g). Let p = f + -9. What is the units digit of p?
3
Let i(r) = r**3 - 7*r**2 + 7*r + 6. Let u be (10 + 2)*1/2. Let n be i(u). Suppose -2*h - 2*h = -3*f + 41, 0 = f - h - n. What is the units digit of f?
7
Let v(g) = -g**3 - g + 83. Let o be v(0). Suppose 2*i = -2*i - 4*z + 108, 3*i = -2*z + o. What is the tens digit of i?
2
Suppose -183 = -w + 4*o, 226 + 561 = 4*w - 5*o. What is the units digit of w?
3
Let v be (-6)/(1/((-1)/2)). Suppose -v*p = -0*p - 24. What is the units digit of p?
8
Suppose r - 1 = 0, 3*o + r + r - 38 = 0. What is the units digit of o?
2
Suppose 12 = -6*i + 4*i. What is the tens digit of 4/i*-18*1?
1
Suppose 3*p = -2*p - 35. Let y(z) = z**3 + 9*z**2 + 9*z - 7. What is the units digit of y(p)?
8
Let r(g) = 2*g**2 - 9*g - 3. Let h be r(7). Suppose 0*o + o - h = -2*u, 3*o = 0. What is the tens digit of u?
1
Let s be 5*1/(10/(-44)). Let l = -118 - s. What is the tens digit of (-2)/(-5) + l/(-10)?
1
Suppose d = 2*m - m - 10, 8 = m + d. What is the tens digit of 50/(-20)*(-1 - m)?
2
Suppose u + 20 = 5*x, 0 = 2*u + 5*x - 18 - 2. Let q(m) = -m + 4. Let c be q(0). Let g = u + c. What is the units digit of g?
4
Suppose 0*t + 9 = t. Suppose -3*i + 5*d + 9 = 0, -4*d = 3*i - 0*i - t. What is the units digit of i?
3
Suppose -4 = -5*t + 26. What is the units digit of t?
6
Let k(y) = -7*y**2 - 1. Let n be k(-1). What is the tens digit of (n/10)/((-6)/195)?
2
Let d be (-9 + 8)*(0 + -2). Suppose -3*s + o = -d*s - 29, 4*s + 3*o = 151. What is the units digit of s?
4
Let m(g) = -4*g - 5. Let w be m(7). Let l be (-2)/(6/w - 0). Let n = l + -2. What is the units digit of n?
9
Suppose -1 + 14 = a + 4*v, 5*a = -4*v + 17. Let z(j) = 5*j**3 - j**2 - j + 1. Let n be z(a). Suppose 1 = -q + n. What is the units digit of q?
3
Let u(n) = 4*n - 8. Let t be u(-4). Let s = -6 - t. What is the units digit of s?
8
Let k be 12/((30/(-4))/(-5)). Suppose s = k + 7. What is the tens digit of s?
1
Let b = -40 - -60. Suppose 4*n - 2*v = b, 3*n - 26 = -2*n + 3*v. Let c = n - -1. What is the units digit of c?
5
Let p = -7 - -59. What is the units digit of p?
2
Suppose a - 68 + 22 = 0. Suppose 3*t - 5*h - a = -0*t, -3*t + 40 = -2*h. What is the tens digit of t?
1
Let i(n) be the second derivative of 5*n**3/6 + n**2/2 + 3*n. What is the units digit of i(2)?
1
Let m = 4 - 9. Let n(h) = -h**2 - 4*h + 4. Let k be n(m). Let g = 3 + k. What is the units digit of g?
2
Suppose -5*d = b + 34, -4*b - 186 = -d - 4*d. Let u = b - -74. What is the tens digit of u?
3
Let d(w) be the second derivative of w**4/12 + w**3 - 2*w**2 - 2*w. Let n be d(-7). Suppose 7*z - n*z = 36. What is the units digit of z?
9
Suppose 2*i - 49 = 23. What is the tens digit of i?
3
Let m be -3*4/(-30)*10. Suppose 0 = 3*d + 3, m*l - d = l + 7. Suppose 0 = -l*p, -2*p - 25 - 25 = -5*b. What is the units digit of b?
0
Suppose 17*p - 70 = 15*p. What is the units digit of p?
5