pose o = 2*a + 3*a - 4, -2*o = -3*a + 1. What is the units digit of a?
1
Let f(h) = -h - 4. Let l be f(5). What is the units digit of (28/3)/((-6)/l)?
4
Suppose 2*a - 2 = 66. What is the tens digit of a?
3
Suppose 0 = -2*s - 0*s - 4*u + 68, 0 = 5*u - 5. What is the units digit of s?
2
Suppose -3*d = -0*d - 9. Let n be 1/d*(1 - -5). Let z = n - -1. What is the units digit of z?
3
Let o = -20 - -38. Let r = o - 13. What is the units digit of r?
5
Let w(r) = 0*r**2 + 3*r**2 + 0*r**2 + 1 + 0*r**2 - 2*r. What is the units digit of w(2)?
9
Suppose -6 = -4*n + 14. Suppose 0*m = -n*m. What is the units digit of (m + -1)*1/(-1)?
1
Let p(a) = -6*a**3 + 4*a**2 + 8*a - 4. Let r(o) = -7*o**3 + 4*o**2 + 9*o - 5. Suppose 4*y - 9 = 11. Let g(v) = y*r(v) - 6*p(v). What is the units digit of g(5)?
9
Suppose -3*s + i = -15, 5*i = -5*s + 1 + 4. Let n = s + 1. Let m = n + 1. What is the units digit of m?
6
What is the tens digit of ((-8203)/3)/(-13) + 4/6?
1
Suppose -4*u = -9*u + 10. Let b = u + 6. What is the units digit of b?
8
Let x = -673 + 1025. What is the tens digit of x?
5
Let p = -2 + 37. What is the tens digit of p?
3
Suppose -3*j - 2*b + 3 - 2 = 0, -2*j - 3*b + 4 = 0. Let a be (-2 - (-2 + 2))/j. What is the tens digit of a*-1 + -6 + 21?
1
Suppose 5*c = -0 + 10. Suppose -2*z + 4 = -2. Let n = z + c. What is the units digit of n?
5
Let n be (-36)/(-15) + 6/10. Suppose -2*d - n*d = -60. What is the units digit of d?
2
Let j(y) = y**3 - 4*y**2 - 3*y - 7. Let r be j(5). Let t = 13 - r. What is the tens digit of t?
1
Suppose 5*c + 3*n = 4*n + 27, 5 = 3*c + 5*n. Suppose 0*r - r = 4*g - 8, -c*g - 15 = -5*r. What is the units digit of r?
4
Suppose -9 = -3*r + 12. What is the units digit of r?
7
Suppose 4*q - 56 = -4*i, -8 - 66 = -4*q + 5*i. Let k = 10 - q. What is the units digit of (k/(-8))/((-4)/(-16))?
3
Let i = 5 + 8. Let l(n) = n**3 - 12*n**2 - 11*n + 7. What is the units digit of l(i)?
3
Let y(z) = -z + 2. Let o be y(4). What is the tens digit of (-1 + o)*25/(-3)?
2
Let a(u) = -u**3 + 8*u**2 - 5*u - 6. What is the units digit of a(7)?
8
Suppose 3*h = a - 55, 4*a - a = -4*h + 204. What is the tens digit of a?
6
Let x = 74 + -71. Let b(q) = -3*q - 4. Let v be b(-3). Let t = v + x. What is the units digit of t?
8
Let g(d) = d**2 + 15*d - 21. Let x be g(-16). Let o(r) = 2*r**2 + 2*r + 3. What is the units digit of o(x)?
3
Let i(a) = a**2 - 5*a + 3. Let l be i(3). Let t(j) = j**2 - 2*j - 2. What is the tens digit of t(l)?
1
Suppose 5*r = 5*x - 610, r + 8 = -r. Suppose 0 = -5*h - 0*g - g - x, -4*g + 8 = 0. Let n = h - -37. What is the tens digit of n?
1
What is the units digit of (-1 + (-2)/(-6))*(-57 - 3)?
0
Let a(r) = -r**3 + 2*r + 1. Let l be a(-1). What is the tens digit of (1 - 2)*(l + -12)?
1
Let n(d) = -d**3 + 10*d**2 + 2*d - 9. Let z = -9 + 19. Let q be n(z). Suppose -5 = -w + q. What is the units digit of w?
6
Suppose 0*q + 2 = 2*q, -5*l + 11 = q. What is the units digit of l + (-2 - (-1)/1)?
1
Suppose -3*w + 104 = -163. What is the units digit of w?
9
Let p(h) = -h**3 - 7*h**2 - h - 5. Let a be p(-7). What is the units digit of 17/(-4)*(-8)/a?
7
Suppose 0 = -o + 4*o + 168. Let h = o + 82. What is the tens digit of h?
2
What is the hundreds digit of (139 - (-1 - (3 + -1))) + 3?
1
Let o = -66 + 164. What is the tens digit of o?
9
Suppose -2*a = 4*t + t - 115, 5*t - 115 = 2*a. What is the units digit of t?
3
Suppose 2*z = 6, a + 13 - 51 = -z. What is the tens digit of a?
3
Let p = -4 + 4. Suppose -5*u + p*t = t - 145, -76 = -2*u - 4*t. Suppose -3*v - u = -7*v. What is the units digit of v?
7
What is the tens digit of (228/(-18))/((-4)/18)?
5
Let y be 45 - (-1 - 0)*-3. Suppose 2*p + y = 4*p. What is the units digit of p?
1
Let d(q) = -q**2 - 7*q - 6. Let k be d(-4). Suppose -3*v - k = 5*u, -5*u = 4*v - 0*u + 3. Suppose -v = -g + 7. What is the tens digit of g?
1
Let b(w) = w**2 + 12*w + 12. Let q be b(-9). Let y = 33 + q. What is the units digit of y?
8
Let r(v) = v**3 + 4*v**2 - 4. Let t be r(-3). Suppose 0*m = t*m - 70. What is the units digit of m?
4
Let l(n) be the second derivative of -n**5/20 - 2*n**4/3 - 5*n**3/6 + 9*n**2/2 + 2*n. Let t be l(-7). Let c = t - -6. What is the units digit of c?
1
Suppose -2*h - 16 = -n, -4*n = 3*h - 0*h - 20. Suppose -5*t = 4*g + 26, -t = -0*t - 2*g + n. What is the units digit of (-2)/1*3/t?
1
Let k(g) = 23*g**2 + g + 2. Let b(o) = -o**2 + 1. Let y(q) = -2*b(q) + k(q). Let w be y(1). Suppose -3 = -l, 0 = s + l + 3*l - w. What is the tens digit of s?
1
Suppose -5*n + 260 = -5*s, -149 = -4*n - 3*s + 38. What is the tens digit of n?
4
Suppose -2*w + 178 = 2*a, w - 5*a - 88 = 19. What is the tens digit of w?
9
Suppose -s - k = -5*k - 94, 5*k = 3*s - 275. What is the tens digit of s?
9
Suppose 0 = 2*p + 4, 6*b + 8 = 2*b + 4*p. Let g = b + 26. What is the units digit of g?
2
Suppose 4*x - 3*w - 37 = 2*w, -2*x - w = -1. What is the units digit of (-9)/(x - 0) + 9?
6
Let f = 28 - -5. Suppose -f + 14 = -m. What is the tens digit of m?
1
Let r = -21 + 12. Let y be -33*6/r*1. Suppose 4*m - y = -4*o + 30, 0 = -5*m + o + 53. What is the units digit of m?
1
Let u(c) be the third derivative of -c**5/60 + 3*c**4/8 - c**3/6 - 4*c**2. What is the units digit of u(6)?
7
Let o = 110 - 51. Suppose 4*j - o = 17. What is the tens digit of j?
1
Let m(n) = n**3 + 9*n**2 + 8*n + 6. What is the units digit of m(-8)?
6
Let x(i) = -i**2 - 24*i - 4. What is the units digit of x(-21)?
9
Let w(q) be the first derivative of q**6/36 + q**5/120 - q**3/3 - 2. Let u(d) be the third derivative of w(d). What is the tens digit of u(1)?
1
Let l(f) = -3*f**2 - 17*f + 13. Let d(n) = 8*n**2 + 50*n - 38. Let r(s) = -4*d(s) - 11*l(s). Let i be r(10). What is the tens digit of (-8)/(-28) - 393/i?
1
Suppose 5*s = -0*s. Suppose s = 3*r - 3 + 21. Let g = r + 7. What is the units digit of g?
1
Suppose f - 92 = 13. What is the tens digit of (-1)/(-2) - f/(-6)?
1
Suppose 3*j - 1 = 8, 4*r - 199 = -j. Suppose -4*k = 5*c - 73, -r = -3*k - c + 3*c. What is the tens digit of k?
1
Let g(q) be the second derivative of -q**3/6 + q. What is the units digit of g(-10)?
0
Let o = 7 - -2. Let j be 5/(2 + o/(-6)). Let g = j - 1. What is the units digit of g?
9
Let k(v) = 17*v + 1. Let q(r) = 9*r. Let i(a) = 4*k(a) - 7*q(a). What is the tens digit of i(5)?
2
Let h(y) = -y**2 + 6*y + 7. Let z be h(7). Suppose 2*o = -z*o + 12. What is the units digit of o?
6
Suppose 5*q - f - 430 = 0, -5*q + 5*f + 455 = 45. What is the units digit of q?
7
Let z(w) = -w**3 + 8*w**2 - 13*w + 15. What is the units digit of z(6)?
9
Let f(g) = -3*g - 4. Let p be f(-3). Suppose p*q + 39 = 149. What is the tens digit of q?
2
Let v = -5 + 12. Let q(d) = d**3 - 6*d**2 - 7*d + 6. What is the units digit of q(v)?
6
Let q = 94 + -35. What is the units digit of q?
9
Suppose -c - 4*n - 4 = 0, 0*c = 3*c + 4*n + 28. What is the units digit of (12/(-4) - c) + 3?
2
Let l = 48 - 24. What is the tens digit of l?
2
Suppose -3*v + 6*v - 123 = 0. Suppose 0 = -n + 2*n - v. Suppose n = 4*q + 9. What is the units digit of q?
8
Let w(a) = a**3 + 15*a**2 + a + 12. Let t be w(-15). Let r(p) = 3*p**2 + p + 2. What is the units digit of r(t)?
6
Let r(d) = -d**3 - 3*d**2 + d - 5. What is the units digit of r(-5)?
0
Let l = -9 - -15. Let o = 8 - l. What is the units digit of (-100)/(-12) + o/3?
9
What is the units digit of 1940/70 + (-4)/(-14)?
8
Let f(b) = -7*b**3 - 3*b**2 + 3*b - 1. Let q(n) = 8*n**3 + 4*n**2 - 4*n + 2. Let z(x) = -4*f(x) - 3*q(x). What is the tens digit of z(2)?
3
Let q be 38/12 - 2/12. Let l = q - 0. What is the units digit of (-4)/(-6)*l*3?
6
Suppose -5*g = -5*f + 25, 2 = 5*f - g - 11. Suppose m = -m + f. What is the units digit of m?
1
Suppose x - 123 = 4*w, -4*w - 570 = -5*x + w. Let a = x - 62. Suppose 3 = 4*i - a. What is the tens digit of i?
1
Suppose 0 = 3*w + 2*w - q - 15, -5*q = 2*w + 21. Let k = w + 3. Suppose -k*l = 5*d + 10, 0 = -d - d + 4*l + 20. What is the units digit of d?
2
Let k(t) = 5*t**2 - 3*t + 1. Let v be k(2). What is the units digit of ((-4)/5)/((-1)/v)?
2
Let k be 4 - 8 - -2 - 4. Suppose 0 = -0*o + 5*o + j + 9, 12 = -3*j. What is the units digit of ((-2)/k)/(o/(-18))?
6
Let s = -18 + 49. What is the units digit of s?
1
What is the tens digit of (-23 + -2)*(-2 + 1)?
2
Let a = 402 - 172